Nekton are aquatic animals, and benthos are benthic zone.
What about nekton and benthos?Animals like octopuses and squid make up molluscan nekton. Similar to shrimp, arthropod nekton are creatures.Plankton are plants or animals that float in the stream, whereas nekton are animals that can swim against water currents. Benthic organisms spend their time on, under, or close to the ocean floor's surface.Benthos, the group of creatures that live on the ocean floor. The so-called infauna dwell within the sediments of the seafloor, while benthic epifauna inhabit the seafloor or items at the bottom.Benthic creatures are those that dwell on the ocean floor. Invertebrates, which comprise the majority of these species, do not have backbones. Sea anemones, sponges, corals, sea stars, sea urchins, worms, bivalves, crabs, and many others are examples of common benthic invertebrates.
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The major significance of Koch's work was that Group of answer choices Microorganisms cause disease. Microorganisms are present in a diseased animal. Microorganisms are the result of disease. Microorganisms can be cultured. Diseases can be transmitted from one animal to another.
The major significance of Koch's work was that microorganisms are present in a diseased animal; option B.
What are Koch's postulates of disease?Koch's postulates of disease refers to the postulates by the German Physician of the 19th century, Robert Koch. The postulates describes and helps to identify whether a particular microorganism is the cause of a given disease.
Koch's postulates are given below as follows:
The microorganism must be found in diseased individuals but not in healthy individualsThe microorganism must be isolated and cultured from the diseased individualInoculation of a healthy individual with the cultured microorganism must result in that particular diseaseThe microorganism must be re-isolated from the inoculated, diseased individual and must be similar to the original microorganism.Therefore, Koch's postulates most significantly helped to prove that microorganisms are present in a diseased animal.
In conclusion, Koch's postulates were significant in explaining the role of microorganisms in disease conditions.
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What are the odds of finding the energy concentrated on just a few molecules in a macroscopically-measurable sample?
The odds of finding the energy concentrated on just a few molecules in a macroscopically-measurable sample are very less likely.
If energy was only concentrated onto one molecule, the law of entropy is not followed because the system becomes organized into that one molecule only and the other molecules do not have energy. Due to the property of entropy, the energy will more likely be spread among all molecules rather than just one molecule.
Free atoms have greater entropy than molecules. The entropy of a substance increases with its molecular weight and complexity and with temperature.
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An example of homeostasis in living organisms is.............
a. cooling effect resulting from evaporation of water from the body surface
b. root hairs of a plant growing towards a source of light
c. changing of the body color of a chameleon to match the color of the foliage on which it is resting
d. the release of phosphorus into the phloem of a plant growing in a phosphorus deficient soil.
PLS HELP ASAP to choose the correct option
Answer:
d. the release of phosphorus into the phloem of a plant growing in a phosphorus deficient soil.
Explanation:
Homeostasis is a living organism's way of maintaining a stable internal environment even in the event of external environmental changes. When the plant keeps supplying phosphorus to the phloem even in the case of a deficiency in the soil, it maintains a steady balance on its inside irrespective of the lack in the soil.
What conditions are necessary in order to use a t-test to test the differences between two population means?.
Each member of the first sample must be paired with a member of the second sample, and both samples must be drawn at random from a normal population.
What prerequisites must be met in order to utilize the t test to compare two population means?The samples are separate and at random. It is unknown what the population standard deviations are. Either the populations are regularly distributed or both samples have sample sizes of at least 30.
Which prerequisite must be satisfied for the two sample t test to be run?Hypotheses for the two-sample t test
A valid test requires independent data values. One observation's measurements have no bearing on any other observation's measurements. Each group's data must be collected from the population using a random sampling.
What are the t-test's underlying basis?The scale of measurement, random sampling, normality of data distribution, appropriate sample size, and equality of variance in standard deviation are some of the frequent presumptions made while conducting a t-test.
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How does the greenhouse effect influence the climate on earth? choose the best possible answer.
The greenhouse effect influences climate by increasing the global temperature.
What is greenhouse effect?The greenhouse effects are effects due to the presence of greenhouse gases in the atmosphere.
The greenhouse gases form a layer of gas in the atmosphere and prevent reflected solar radiation from escaping back into space. They, therefore, warm up the atmosphere by increasing the thermal energy.
As the concentration of the greenhouse gases in the atmosphere increases, so also is the amount of reflected solar radiation that is trapped in the atmosphere.
Therefore, an increase in greenhouse gas concentration increases the global temperature. Temperature influences other climatic factors such as precipitation.
Thus, the greenhouse effects influence climate by causing a rise in global temperature.
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A cross among monohybrids is a ____ cross.
Answer:
A cross among monohybrids is called a monohybrid cross
How many African Americans are carriers of the sickle-cell allele?
1 in 100
1 in 11
1 in 500
1 in 50
Answer:
Sickle cell trait is an inherited blood disorder that affects 1 million to 3 million Americans and 8 to 10 percent of African Americans.
Sickle cell anemia is an autosomal recessive disorder that is carried by 1 in 500 African Americans, according to the National Institute of Health (NIH).
Sickle cell anemia occurs due to mutation in the beta chain of the hemoglobin molecule, where the glutamic acid at the 6th position of chromosome 11 is substituted by valine.
Having a sickle cell trait cannot cause disorder because the person with the sickle cell trait only contains one allele containing this mutation. Contrary to this, a patient with Sickle cell anemia has a mutation in both alleles.
The African populations were most prone to malaria, and sickle cell trait evolved as a mechanism of defense against malaria. Having the Sickle cell trait helps in fighting the malarial pathogen.
Apart from the African American population, people having ancestors from Sub-Saharan, South Asian, Middle Eastern, Central, and South American origin are also prone to contain the Sickle cell trait.
This concludes that people of African American origin are prone to inherit the sickle cell trait from their ancestors, and about 1 in every 500 people will be a carrier of this allele.
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Which is useful for high-throughput sequencing, but is not part of sanger dna sequencing?
Roche/454 pyrosequencing , useful for high throughput sequencing techniques. This method utilizes pyrosequncing which allows for sequencing as the sequence read out can be achieved at the same time as the sequence is extended.
High- throughput screening is the use of automated equipment to rapidly test thousand to millions of samples for the biological activities at the model organism, cellular, pathway or molecular level.Many DNA samples can be sequenced simultaneously.
Sanger DNA sequencing also known as chain termination. This method is used only for the single DNA fragment at a time. Amplicon sequencing with NGS is efficient and cost effective . It is required a DNA polymerase , nucleotide , dideoxynucleotides and buffer.
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How might a mutation in either a hormone or its receptor affect the physiological system that it normally regulates?
A mutation in either a hormone or its receptor might affect the physiological system that it normally regulates by either blocking hormone effect or creating a completely different effect.
Hormones can be called chemical messengers which coordinate distinct functions in the body. Many glands, organs and tissues produce and release hormones, many of which constitute the endocrine system.
A hormone will only act on a part of the body if it fits i.e. if the cells in the target tissue have receptors which can receive the message of the hormone. Given that hormones carry instructions in their structure, mutations alter their structures by changing nucleic acid sequences which blocks hormone function.
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If there is an abundance of glucose and arabinose, does the arabad operon get transcribed? why?
The arabinose operon will get transcribed in excess of arabinose and glucose will have no effect on arabinose transcription.
What is arabinose operon?It is a regulatory operon found in E. coli which controls the breakdown of arabinose sugar into xylulose-5-phosphate. It is also called L-arabinose operon or ARA operon.
Arabinose is sugar made of 5 carbons and its breakdown provides energy to the bacterium. It acts as an inducer for arabinose operon.
The inducer arabinose molecule binds to the repressor gene. This won't allow the repressor molecule to bond to the repressor gene. This results in the transcription of mRNA into proteins.
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How is precycling different from recycling? signs showing the concept of recycling precycling involves using products that produce less waste so less material needs to be thrown away or recycled. precycling consists of various steps you should take before recycling, such as washing bottles and aluminum cans. precycling refers to ways to save energy, such as not preheating an oven for too long or fixing water leaks.
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What are the two main parts of pangaea and the modern continents that each one eventually become
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Glycogen is defined as a storage form of glucose, manufactured and stored in the body’s?
Answer:
Liver and Muscles
Explanation:
When the body doesn't need to use the glucose for energy, it stores it in the liver and muscles.
Which of these species is not an acidic oxide?
a. p4o10
b. p4o6
c. so3
d. co
e. sio2
d. CO (carbon monoxide) is not an acidic oxide.
Acidic oxides are those oxides which either act as acceptors of the hydroxide ions (OH-) and function as a Lewis acid or they produce an acidic solution when added to water. Examples of acidic oxides are P4O10 (Phosphorus pentoxide), P4O6 (Tetraphosphorus hexaoxide), SO3 (Sulfur trioxide), SiO2 (Silicon dioxide) etc.
Neutral oxides do not show either of the basic or acidic properties. Due to this fact, they do not form salts when they react with acids or bases. Examples of neutral oxides include CO (carbon monoxide), NO (Nitric oxide), N2O (Nitrous oxide) etc.
Hence, option d is correct.
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Organism x is a brand new species to science. it lives deep in caves and thrives by absorbing carbon from other organisms. this organism is likely a?
Organism x is a brand new species to science. it lives deep in caves and thrives by absorbing carbon from other organisms. this organism is likely a chemoheterotroph.
What about chemoheterotroph?Chemoheterotrophs are microorganisms that primarily rely on organic chemicals for their carbon and energy needs.A living thing that gets its energy from inorganic molecules and gets most of its carbon from carbon dioxide.The subtype of lithotrophic bacteria, commonly referred to as "rock eaters" or "stone eaters," is an illustration of chemoheterotrophic bacteria. On the ocean floor and in underground water sources, where there exist both organic molecules and mineral food sources, these bacteria can be discovered.Chemoheterotrophs are creatures that obtain both their carbon and energy from organic materials. Chemoheterotrophs are unable to produce the organic building blocks they need, thus they must eat them. Most organic substances, including sugars, are a source of energy.Chemoautotrophs convert carbon dioxide into organic molecules using inorganic energy sources. Carbon dioxide cannot be used by chemoheterotrophs to create their own organic molecules. Rather, proteins, lipids, carbohydrates, and sulfur are where they get their carbon from.
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Mammalian steroid hormones are signaling molecules that function in which type of cell signaling?.
The correct answer is endocrine.
What is steroid hormones?The steroids that are made virtually solely in the adrenal glands are cortisol, 11-deoxycortisol, aldosterone, corticosterone, and 11-deoxycorti-coaster one. Most different steroid hormones, including the estrogens, are produced by the adrenal glands and the gonadsSteroids have an essential role in growth, development, sexual differentiation, and reproduction. All four categories of steroids, androgens, estrogens, progestogens, and glucocorticoids, contain varying impacts on the brain.Insulin is a protein chain or peptide hormone. There are 51 amino acids in an insulin molecule. It has a molecular weight of 5808 Da. Insulin is created in the islets of Langerhans in the pancreas.To learn more about steroid hormones, refer to:
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The dna double helix is made up of two strands of ______ monomers oriented in opposite directions. multiple choice question.
The DNA double helix is made up of two strands of nucleotide monomers oriented in opposite directions. multiple choice question.
DNA nucleotides link up to form units referred to as base pairs, A with T and C with G. A sugar and phosphate molecule are also joined to each base. A nucleotide is made up of a base, a sugar, and a phosphate. The double helix is a spiral formed by two long strands of nucleotides.The information molecule is DNA. It contains information needed to create proteins, which are other big molecules. These instructions are dispersed throughout 46 lengthy structures called chromosomes that are found inside each of your cells. Numerous smaller pieces of DNA, known as genes, make up these chromosomes.learn more about DNA here: https://brainly.com/question/16099437
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What feature of a phospholipid's anatomy, when incorporated into the lipid bilayer of a cell's plasma membrane, prevent ions from freely diffusing into or out of a cell?
Anatomically, phospholipids are amphipathic molecules. This feature when incorporated into the lipid bilayer of a cell's plasma membrane prevents ions from freely diffusing into or out of a cell.
An amphipathic molecule contains both a hydrophilic (water-loving) as well as a hydrophobic (water-hating) region. A single phospholipid molecule contains a phosphate group on one end which is called the “head,” and two side-by-side chains of fatty acids that form the lipid “tails”.
Phospholipids are able to form cell membranes due to the fact that the phosphate group head is hydrophilic while the fatty acid tails are hydrophobic.
The lipid bilayer thus, acts as a barrier to the passage of molecules and ions into and out of the cell.
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Structure b is a _____. transport protein solute phospholipid solvent water molecule
The correct option is (a) transport protein.
A protein that moves other elements within an organism is referred to as a transport protein. All living organisms require transport proteins for growth and survival. Transport proteins come in a variety of varieties. Transport proteins that participate in assisted diffusion include channel proteins, gated channel proteins, and carrier proteins.
To carry molecules across the plasma membrane, transport proteins work in both active and passive transport. The plasma membrane has two main groups of transport proteins, and each one facilitates the passage of water-loving molecules.
Therefore, The correct option is (a) transport protein.
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If the frequency of one allele in a population is 0. 7 in a population with two alleles at a particular locus, what is the frequency of the alternate allele?
According to Hardy- Weinberg principle, if the frequency of one allele in a population with two alleles is 0.7 at a particular locus, then the frequency of alternate allele is 0.3.
What is Hardy- Weinberg equilibrium?Hardy- Weinberg rule states that in the absence of disturbing factors, the genetic variability in a population remains constant in different generations. It states that when mating is random both the genotypic and allelic frequencies remain constant as they are in equilibrium.Hardy- Weinberg rule applies to a large population where mating is random and there is no migration.It is given by p + q = 1, where p is the frequency of dominant allele in the population, q is the frequency of recessive allele in the population.By squaring, p2+ 2pq+ q2= 1, where p2 is percentage of homozygous dominant individuals, q2 is percentage of homozygous recessive individuals. 2pq is percentage of heterozygous individuals.Here given, p= 0.7, therefore q= 1- 0.7= 0.3Learn more about Hardy- Weinberg equilibrium here:
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3 reasons why gaseous exchange is essential
Hey there!
So gaseous exchange is the process of swapping one gas for another in the alveoli of the lungs.
3 reasons why it is important is because it gives the body the ability to eliminate carbon dioxide, replenish oxygen, and it is required for survival.
If this was to brief, please see further down for maybe more information.
How does gas exchange happen in lungs?Simple passive diffusion.
As they attempt to reach equilibrium between the partial pressure of each gas in the alveolus (a tiny air sac) and the partial pressure of each gas dissolved in pulmonary capillary blood entering the lung, O2 and CO2 readily diffuse through cellular membranes. As a result, almost equal amounts of oxygen and CO2 diffuse from the lung to the blood.
How can the process of gas exchange be explained?All mammals, birds, reptiles, and amphibians have hemoglobin in their blood. Oxygen replaces the carbon dioxide bound to the haemoglobin molecule as an animal breathes in. Haemoglobin has the valuable capacity to release carbon dioxide and absorb oxygen when the partial pressure of oxygen is higher, while doing the opposite when the partial pressure of oxygen is lower, as far as I can tell, and it has been 40 years since I took "A" level biology. Because air (typically) contains a significant excess of oxygen over carbon dioxide, blood moves to the lungs where it excretes carbon dioxide. Through the aerobic citric acid cycle, oxygen is reacted by metabolism in the body's tissues to produce carbon dioxide. Red blood cells give up oxygen to the tissues, thus when the oxygenated blood enters the tissues, carbon dioxide is transported from the tissue to the hemoglobin in the red blood cells.
Another way of saying it:
Diverse gases are naturally exchanged across a certain respiratory surface through a process known as gas trading. A functional framework for their commerce is essential since gases are constantly needed by cells and metabolic processes and given as a by-product. It is related to breathing in living things and to photosynthesis in plants as well. In order for cells to function properly when breathing, waste carbon dioxide (CO2) must be expelled, but during photosynthesis, CO2 enters plants and O 2 is released. Gas atoms move from a range of high fixation to low fixation as a result of dispersion down a focal angle, which essentially causes the trading of gases.
Thank you, I hope this helped.
- Eddie
what is enviroment and its importance?
Hi! Your answer is below! I made it as brief as I could.
There are many definitions, meanings, and interpretations for the word "environment," which is frequently used. What is meant by the word "environment"? In common usage, the word "environment" might simply mean "nature" to some people, which refers to the natural environment and all of its non-human qualities, traits, and processes. For those individuals, the concept of the environment is frequently strongly tied to ideas of wilderness and pristine landscapes that have not been affected by human activity, or have only been minimally affected. For some others, however, the term "environment" also contains certain human components. Many individuals would consider pastoral and agricultural landscapes to be a component of the environment, while others are even more comprehensive and believe that the environment includes all features of the earth's surface, including metropolitan regions. Therefore, in common usage, the concept of the "environment" is linked to a variety of assumptions and attitudes that are frequently unsaid but may be firmly held. All of these applications, however, share a common underlying presumption: that humans and the "environment" have some sort of relationship. As a result, the environment serves as the "backdrop" to different aspects of human history, including the habitats and resources that people use, the "hinterland" that surrounds habitations, and the "wilderness" that people have not yet tamed or subjugated.
The word "environment" simply means "surroundings" (environs) in its most basic meaning, therefore any other entity that a person, object, element, or system is surrounded by is considered a part of that entity's environment. Individuals, things, components, and systems, however, seldom live in isolation in reality; rather, they frequently engage in a variety of interactions with the entities around them. Therefore, conceptualizing the "environment" without incorporating some sort of relational idea is not especially helpful. People, things, elements, and systems all have an impact on and are in turn affected by their environment. In certain instances, the networks of connections between various entities may be enormous and extremely complicated. As a result, the "environment" may be thought of as a "space" or "field" where networks of connections, interactions, and relationships between entities take place. Such a conceptualization will be recognizable to individuals who have studied ecology because ecologists are interested in both the biotic (living) and abiotic (non-living) components of environmental systems, particularly their interactions. In reality, the terms "environment" and "ecosystem," which refer to a community of interacting species and their physical surroundings, are sometimes used synonymously in ecological contexts. Since many environmental problems have resulted from the disruption or degradation of one environmental system as a result of changes made to another, whether unintentionally or on purpose, the idea of interconnectedness is crucial to environmental science and management.
The environment is made up of all things, both living and nonliving, that affect people. It is essential to the operation of our daily life. There was the environment/nature and its magnificent species even before there was a human home. Every species, whether on land or in the sea, coexisted peacefully. There was unrest following the start of human civilization and industry. Humans started using the environment as a tool to achieve goals without thinking about the consequences of their actions or the respect they should have for the supporter of life on Earth.
Here are a few justifications on why the environment is crucial:
We receive both renewable and non-renewable materials from the environment.Without natural resources like the sun, moon, water, land, and air, human existence would not be conceivable.Genetic diversity and variation are provided by the environment, which are necessary for life to flourish.The environment aids in the disposal of waste produced during the production and consumption of products and services, which is generally in the form of rubbish.Our environment includes the mountains, rivers, lakes, deserts, and other natural areas that we appreciate.Thank you,
Eddie
The antifungals known as polyenes interact with ________, a lipid unique to fungus membranes.
The antifungals known as polyenes interact with ergosterol, a lipid unique to fungus membranes.
What is fungus membrane?The fungus's homeostatic regulation depends on the sterol-, sphingolipid-, and glycerophospholipid-rich fungal membrane. Azoles impair the normal stability of the fungal membrane by inhibiting the enzyme lanosterol-14-demethylase (Erg11 or CYP51), which converts lanosterol to ergosterol. Unfortunately, the widespread use of these drugs has resulted in the development of resistance mechanisms, including the activation of efflux pumps, the development of biofilms, and the overexpression or active site mutation of CYP51. The creation of novel inhibitors able to overcome the resistance was made possible by the crystal structures of mutant CYP51 enzymes from Saccharomyces cerevisiae and Candida albicans in association with azoles.
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Human impacts on biomes are best characterized by _______. a. increased fossil fuel usage b. industrial pollution of landfills c. interruption of natural biome processes d. sewage contamination of groundwater please select the best answer from the choices provided a b c d
Human impacts on biomes are best characterized by interruption of natural biome process.
What is a Biome?An area of the globe that may be categorized based on the kind of plants and animals that inhabit there is known as a biome. What life there is in a biome depends on factors like temperature, soil, light, and water availability.
An ecosystem is distinct from a biome. An ecosystem is a habitat where living and nonliving things coexist. A biome is a particular geographical region distinguished by the organisms that call it home. Many different ecosystems can make up a biome. For instance, habitats like coral reefs and kelp forests can be found in aquatic biomes.
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Autoimmune diseases are an example of a(n) ________ response by the immune system.
Two types of toad live in the same habitat, but one type breeds in the spring and the other breeds in the fall. what conclusion can be drawn from this information?
The conclusion that can be obtained from this information is that speciation might happen due to the crossing in different periods between toads.
What is speciation?Speciation refers to the emergence of isolation reproductive barriers due to some type of restraint in gene flow in the population.
Speciation may be due to geographical barriers such as new individuals on an island or ecological causes (as in this case) where individuals can cross in different periods.
In conclusion, the conclusion that can be obtained from this information is that speciation might happen due to the crossing in different periods between toads.
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Select the correct answer from each drop-down menu.
When Raymond observes certain natural phenomena, he often forms Ideas about their causes and effects. Suppose that Raymond
surmises that leaves change color in autumn due to scarcity of sunlight. In order to test whether his idea is accurate, he must first
construct a falsifiable
that defines a clear relationship between two variables. Raymond's next step is to
that would Isolate and test the relationship between the two variables. This task can be pretty
variables that could confuse test results.
daunting because Raymond will need to identify and eliminate any
The answers for each of the drop-down menu are:
Hypothesis Design and experimentConfoundingWhat is confounding in experimental design?The confounding design is known to be a type of a design where some treatment effects (such as the main or interactions effect) are said to be approximated by the same linear association of the experimental observations as some blocking effects.
Note that an hypothesis is said to be a kind of preplanned or proposed explanation for any kind of a phenomenon that occurs in an experiment.
Therefore based on the issue of Raymond, The answers for each of the drop-down menu are:
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See full question below
Select the correct answer from each drop-down menu.
When Raymond observes certain natural phenomena, he often forms ideas about their causes and effects. Suppose that Raymond surmises that leaves change color in autumn due to scarcity of sunlight. In order to test whether his idea is accurate, he must first construct a falsifiable [THEORY/LAW/HYPOTHESIS] that defines a clear relationship between two variables. Raymond's next step is to [DESIGN AN EXPERIMENT/COMPLETE MATHEMATICAL CALCULATIONS/PROPOSE AND EXPLANATION] that would isolate and test the relationship between the two variables. This task can be pretty daunting because Raymond will need to identify and eliminate any [CONFOUNDING/DEPENDENT/INDEPENDENT] variables that could confuse test results.
High levels of which lipoprotein class are associated wit decreased risk of accelerated atherosclerosis?
The "bad cholesterol" transporter LDL is clinically linked to atherosclerosis and high LDL levels.
The "bad cholesterol" transporter LDL is clinically linked to atherosclerosis and high LDL levels.Chylomicrons, LDL, and VLDL levels that are higher are linked to atherosclerosis.Your blood vessels become clogged with plaque as a result of high cholesterol. Atherosclerosis is the medical term for this plaque buildup. Atherosclerosis increases the likelihood of developing a wide range of illnesses.LDL-loaded macrophages grow into foam cells, which encourage inflammation and accelerate atherosclerotic plaque development. The plaques can become unstable and restrict the artery. A ruptured plaque can trigger blood clotting, obstruct blood flow to the brain or heart, and cause a heart attack or stroke.learn more about atherosclerosis here: https://brainly.com/question/4142223
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Which best describes neurons? like all eukaryotic cells, neurons do not have the ability to regulate what substances go in and out of the cell. like all eukaryotic cells, neurons have a nucleus that controls the activities of the cell. unlike other eukaryotic cells, neurons cannot produce energy that can be used to carry out the life-sustaining processes of the cell. unlike other eukaryotic cells, neurons have a membrane that surrounds the cell.
like all eukaryotic cells, neurons have a nucleus that controls the activities of the cell is the correct option.
What are neurons?The basic building blocks of the brain and nervous system are neurons. They are the cells that receive sensory information from the outside world, convey motor directions to our muscles, and transform and relay electrical signals at each stage along the way.What is the function of neuron?The neuron, a specialized cell created to send information to other nerve cells, muscle cells, or gland cells, is the basic functional unit of the brain. Axons, dendrites, and a cell body make up the majority of neurons.Mention the types of neurons:
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Salivary amylase is an enzyme released from the salivary glands that breaks some of the chemical bonds in?
Saliva contains the enzyme, salivary amylase. This enzyme breaks the bonds between the monomeric sugar units of disaccharides, oligosaccharides, and starches.
The salivary amylase breaks down amylose and amylopectin into smaller chains of glucose, called dextrins and maltose.
Saliva contains special enzymes that help digest the starches in your food. An enzyme called amylase breaks down starches (complex carbohydrates) into sugars, which your body can more easily absorb.
For eg- Amylase is responsible for the breaking of the bonds in starches, polysaccharides, and complex carbohydrates into easier to absorb simple sugars. Salivary amylase is the first step in the chemical digestion of food.
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