The process of heating and cooling is repeated
are made!

Answer:

During cellular respiration, chemical energy - energy stored in the bonds holding molecules together - is changed into ATP and heat energy inside each of our cells. The chemical energy comes from the glucose in the food we've eaten, which has a lot of energy in its chemical bonds.

Explanation:

Answer:porque muchas celulas tienen la capacidad solo de hacer respiracion anaerobica

Explanation:

A method for making several copies of a given DNA region in vitro is called polymerase chain reaction, or PCR .

Which one of the following methods do scientists use to study DNA?

A specific piece of DNA can be duplicated hundreds of thousands of times using PCR from a very tiny amount of DNA.PCR is a frequently used instrument in biological and medical research facilities.

What is the PCR method?

A given DNA segment can be quickly multiplied (amplified) into millions or billions of copies using the polymerase chain reactions (abbreviated PCR), allowing for more in-depth analysis.

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Based on the image, the temperatures are:

a. Normal day: 32 C

b. Snowy day: 32 F

c. Boiling water: 212 F

d. Meat: 212 F

e. Sunny day in the desert: 100 F

What is temperature?

Temperature is a physical quantity that measures the degree of hotness or coldness of an object or a system. It is a fundamental concept in physics and is commonly measured in units of Celsius (°C), Fahrenheit (°F), or Kelvin (K). Temperature is related to the average kinetic energy of the particles that make up a substance or system.

When the temperature of a substance or system increases, the average kinetic energy of the particles also increases, leading to expansion, changes in state, and chemical reactions. Temperature plays a crucial role in many fields, including thermodynamics, meteorology, chemistry, and engineering. Accurate temperature measurements are essential in many applications, such as industrial processes, climate monitoring, and medical diagnostics.

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Answer:

Interphase has three parts. During G1, cells are growing during S, cells are duplicating DNA/chromosomes, and during G2 cells are getting ready for cell division

salt particles will move toward the left through diffusion

Homo- denotes the same kind, while hetero- denotes various kinds. Zygous denotes having zygote origins. Allele pairings are categorized using the terms homozygous and heterozygous.

What distinguishes hemizygous from homozygous heterozygous individuals?

Hemizygous explains a genotype consisting of just one copy of a specific gene in an otherwise diploid organism. Homozygous describes a genotype consisting of two identical alleles at a locus. Heterozygous describes a genotype consisting of two distinct alleles at a locus.

Which plants are homozygous and which are heterozygous, and why?

For instance, pea plants which are commonly used for studies in genetics can have either homozygous dominant (red-red) or heterozygous red blooms (red-white). They are homozygous recessive  if they have white blooms (white-white).

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Mammal ff spotted fur

Insect Ww. Large wings

Plant PP. Purple flowers

Mammal Ff. Solid fur

Insect Rrbb. Yel body red eye

Plant Sstt Smooth pea short

Mammal TTBB Long tail brown eye

Insect WWBb large wing brown body

Plant SSpp. Smooth pea white flow

Mammal TtBb. Long tail brown eye

Insect rrbb. Yel body brown eye

Answer:

The costochondral joints are joints of the thoracic wall that connect the sternal ends of the ribs and their respective costal cartilages. They are structurally classified as primary cartilaginous joints (synchondrosis) in which bones are joined by hyaline cartilage.

Explanation:

Hope this helps! <3

Primary cartilaginous joints

Answer:

less likely to survive, and less likely to reproduce

Explanation:

Answer:

less likely to survive, and less likely to reproduce

According to the punctuated equilibrium model, evolution is characterized by long periods of relative stability (equilibrium), interspersed with relatively short periods of rapid change (punctuation).

What is the punctuated equilibrium model?In the 1970s, palaeontologists Niles Eldredge and Stephen Jay Gould put forth this notion.It states that species tend to remain relatively stable for long periods of time, but when they do undergo evolutionary change, it tends to occur rapidly.The process of cladogenesis, in which a tiny population of a species separates off from the larger population and develops independently, is how new species appear in the punctuated equilibrium model.Genetic drift, natural selection, and other mechanisms that can cause fast evolutionary change within a small, isolated population are attributed to the rapid change that occurs during punctuated equilibrium.

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Answer:

Claim: Not all mutations are harmful.

Evidence: Mutations are changes in DNA sequences that can arise spontaneously or as a result of exposure to various external agents such as radiation, chemicals, or viruses. Some mutations have no effect on an organism, some can be beneficial, and others can be harmful. For example, mutations in the sickle cell gene that cause sickle cell anemia can be harmful, but can also provide resistance to malaria. Similarly, mutations in the CCR5 gene that make individuals immune to HIV are beneficial. Moreover, mutations play a key role in driving evolutionary processes and are the basis of genetic diversity.

Reasoning: Mutations are not inherently harmful, but their effects depend on various factors such as the type of mutation, its location, and the context of the organism. Harmful mutations are usually those that disrupt the normal functioning of essential genes or regulatory regions, leading to diseases or developmental abnormalities. However, some mutations can also be neutral or beneficial, providing advantages in terms of survival, reproduction, or adaptation to changing environments. Therefore, it is important to understand the complex interplay between mutations, genetic variation, and natural selection in shaping the diversity of life on Earth.

Explanation:

Answer:

the pool is a pool ✨

Explanation:

Answer:

How did growing wheat and grazing cattle contribute to the Dust Bowl? Both contributed to erosion by removing the grasses that had conserved the soil and by breaking down the soil structure.

Answer:

Growing wheat and grazing cattle are two of the main farming activities that contributed to the Dust Bowl. The soil in the Great Plains had been over-farmed and over-grazed, leaving it vulnerable to strong winds that picked up the topsoil and caused massive dust storms. Wheat and cattle farming significantly depleted the grasses that used to grow naturally in the area, leaving the soil unprotected and vulnerable to erosion. The depletion of natural grasses was a key factor in the Dust Bowl, and the over-farming of wheat and cattle grazing contributed significantly to this environmental disaster

Explanation:

The human nervous system is responsible for interpreting sensory information from the environment and transmitting signals to the brain for processing. The nervous system is composed of two main parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The CNS includes the brain and spinal cord, while the PNS consists of the nerves that extend from the CNS to the rest of the body. Damage to any part of the nervous system can have significant effects on sensory experience. In this article, we will discuss how damage to the nervous system affects the sensory experience and identify the structures involved in the sensory system.

The sensory system is composed of various structures that work together to interpret and process sensory information. These structures include receptors, sensory neurons, and the brain. Each sensory system is responsible for a specific sense, such as touch, taste, smell, sight, and hearing. Let us consider the example of the somatosensory system, which is responsible for interpreting touch and pressure sensations from the skin.

The somatosensory system involves several structures in both the CNS and PNS. The primary sensory receptors for touch and pressure are located in the skin and are connected to sensory neurons in the PNS. These sensory neurons transmit signals to the spinal cord, where they synapse with interneurons and then project to the brain for further processing. The somatosensory cortex, located in the parietal lobe of the brain, is responsible for interpreting and processing touch and pressure sensations.

Damage to any of the structures involved in the somatosensory system can have significant effects on sensory experience. Let us consider hypothetical damage to the peripheral nervous system structures, including sensory and motor neurons. In this example, damage to sensory neurons in the skin would result in a loss of sensation or reduced sensitivity to touch and pressure stimuli. Motor neuron damage could lead to reduced motor function and movement in response to touch stimuli.

Similarly, damage to the central nervous system structures, such as the spinal cord or somatosensory cortex, would have severe effects on sensory experience. Damage to the spinal cord could result in a loss of sensation or movement in the affected areas, while damage to the somatosensory cortex could lead to a loss of tactile discrimination and difficulty interpreting touch and pressure stimuli.

Damage to the nervous system can also affect autonomic nervous system responses. The autonomic nervous system is responsible for controlling involuntary bodily functions, including heart rate, breathing, and digestion. The two branches of the autonomic nervous system, the sympathetic and parasympathetic nervous systems, have opposite effects
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on these bodily functions. The sympathetic nervous system is responsible for the "fight or flight" response, while the parasympathetic nervous system is responsible for the "rest and digest" response.

Damage to the nervous system can lead to dysregulation of the autonomic nervous system, resulting in changes to heart rate, blood pressure, and other vital functions. For example, damage to the spinal cord can lead to autonomic dysreflexia, a condition where the body overreacts to stimuli, resulting in a dangerous rise in blood pressure.

External symptoms of nervous system damage can vary depending on the location and severity of the injury. Common symptoms include pain, numbness, tingling, muscle weakness, and loss of sensation. In severe cases, nervous system damage can lead to paralysis, seizures, and loss of consciousness.

The sensory experience can be dramatically affected by nervous system damage. For example, damage to the somatosensory system can lead to loss of tactile discrimination, making it difficult to distinguish between different types of touch and pressure stimuli. Similarly, damage to the auditory system can lead to hearing loss or tinnitus, a condition where a person hears a ringing or buzzing sound in their ears. Damage to the visual system can lead to partial or complete blindness.

In conclusion, damage to the nervous system can have significant effects on sensory experience. The structures involved in the sensory system, including the CNS and PNS, work together to interpret and process sensory information. Damage to any of these structures can lead to changes in sensory experience and autonomic nervous system responses. Common symptoms of nervous system damage include pain, numbness, and muscle weakness. The sensory experience can be dramatically affected by nervous system damage, leading to a loss of tactile discrimination, hearing loss, or blindness. It is important to seek medical attention if you experience any symptoms of nervous system damage.

The three types of waste removal are:

1. Urea

2. Metabolic gases

3. Non-digested food

Urea is the waste formed in our body as a result of protein break down which is excreted as a major component of urine

Metabolic wastes like CO2 are formed as a result of cell restoration that is released through the lung's expiration.

Non-digested food in the intestine is removed from the body as faeces

Answer:

Urine, sweat, and carbon dioxide

Explanation:

A type of waste is urine because uric acid is removed from the kidneys in the form of urine. Another waste product is when excess water is removed from the skin in the form of sweat. The 3rd waste that is removed is carbon dioxide which is removed from the lungs be exhaling. Waste removal is important to living things because it controls homeostasis and it removes toxic waste, and removes things that are no longer needed in the organism.

Answer:

Organisms at each level of the food web use the energy for break down of food to produce energy and some of the energy is released as heat energy.

Explanation:

The correct answer is (C) genetic diversity.

Deadly diseaseIn the year 1970, a single pathogen, a fungus, was responsible for the fatal epidemic that ravaged maize fields across the United States. Because all of the corn plants had the same genetic makeup and were thus susceptible to the disease, this fungus was able to infect and kill a large number of them. Due to the lack of genetic variation, the disease had an easier time spreading quickly and destroying the maize crops.More genetic diversity would have resulted in a wider range of maize plants with various genetic make-ups, some of which would have been disease-resistant. The disease's ability to spread would have been hindered, and the damage it caused to the maize fields would have been diminished.

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Convergent traits are similarities in characteristics that have evolved independently in different species. Not convergent traits are dissimilar characteristics.

What is a convergent and not convergent trait?

Convergent traits are characteristics that have evolved independently in unrelated organisms due to similar selective pressures. Not convergent traits are characteristics that do not have a similar evolutionary origin or selective pressure in unrelated organisms.

Webbed feet of ducks and otters: Convergent (1/2)

Long snout of egg-laying echidna and placental giant anteater: Convergent (2/2)

Cactus spine and tree leaf: Not convergent (2/2)

Flippers of dolphins and fins of fish: Convergent (1/2)

Tailbone of human and tail of dogs: Not convergent (2/2)

Wings of Bats and Flippers of Whales: Convergent (1/2)

True Roots and Root-Like Stems (Rhizomes) of Plants: Not convergent (2/2)

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Answer: I predict that human use of fossil fuels will affect their distribution over time because.

Explanation: Because if we keep on using fossil fuels over and over we eventually loose all of it because nearly 67% of the worlds reserves of crude oil are currently in the Middle East. So if we keep on using it well then there won't be anymore fossil fuels left for us, And if we keep using it, it will also slowly kill us off and also kill everything else around us.

Answer:

In biology, a flower is the reproductive structure found in flowering plants. It is responsible for the production of seeds through the process of pollination, which is facilitated by the petals and other structures of the flower. Flowers can have a variety of shapes, sizes, and colors, and are often used for ornamental and decorative purposes.

Explanation:

Answer:

Look down below ↓

Explanation:

Viruses have no energy metabolism, they do not grow, they don't waste products, and they do not  reproduce independently but must replicate by invading living cells.

Bacteria is considered living because it can do all these things that a virus can not do.

The family would have saved a total of 4,426 gallons of water.

Dimensional analysis

Initially:

3 pounds of beef = 1851 x 3 = 5553 gallons of water

7 pounds of chicken = 519 x 7 = 3633 gallons of water

Total gallons of water = 5533 + 3633 = 9,166 gallons

After cutting down:

2 pounds of beed = 1851 x 2 = 3702 gallons of water

8 pounds of chicken = 519 x 8 = 1038 gallons of water

Total gallons of water = 3702 + 1038 = 4,740 gallons

Difference = 9,166 - 4,740 = 4,426 gallons

In other words, a total of 4,426 gallons of water would have been saved if the family cuts down from 3 pounds of beef and 7 pounds of chicken to 2 pounds of beef and 8 pounds of chicken.

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A

Explanation: Its always A

Absorbing photons and using the excite electrons, G3P, Glucose and oxygen, Krebs cycle, it produces 2ATP gas, and an organic acid.

What is glucose ?

It is a monosaccharide, which means "one sugar," and is the most basic type of carbohydrate (carb). Fructose, galactose, and ribose are examples of other monosaccharides. This is the form in which the body eventually transforms food glucose and other carbs into blood glucose.

What is krebs cycle ?

The series of chemical reactions that most live cells go through to produce energy during the process of aerobic respiration. ADP is transformed into energy-dense ATP during this process, which takes place in the mitochondria. Oxygen is used up during this process, while waste products produced include carbon dioxide and water.

Therefore, Absorbing photons and using the excite electrons, G3P, Glucose and oxygen, Krebs cycle, it produces 2ATP gas, and an organic acid.

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Claim: The drought caused the lions' home range and movement patterns to change.

Evidence: During a drought, water and food resources become scarce, and this affects the prey animals that lions depend on. In response, the prey animals change their movement patterns to seek out water and food, and this causes the lions to also change their movement patterns to follow their prey. As a result, the lions' home range shifts to areas where the prey is more abundant.

Reasoning: Lions are apex predators and their survival depends on their ability to find and catch prey. During a drought, when water and food become scarce, the prey animals change their behavior and move to areas where they can find resources. The lions, in turn, must also change their behavior to keep up with their prey and ensure their own survival. This means that the lions' home range and movement patterns will shift to follow the prey. Therefore, the drought causes the lions' home range and movement patterns to change.

The type of asexual reproduction in freshwater sponges that occurs in times of severe conditions in which a cluster of amoebocytes are protected until conditions improve is gemmule formation.

What is asexual reproduction?

Asexual reproduction is a type of reproduction in which an organism produces offspring without the involvement of gametes or fertilization. This means that a single individual can create genetically identical offspring without the need for a partner or mating.

Asexual reproduction occurs in various forms across different species, including binary fission in bacteria, budding in yeast and hydra, regeneration in starfish and planarians, and fragmentation in some plants.

One significant advantage of asexual reproduction is that it allows for rapid reproduction and colonization of new environments, as there is no need to find a mate. However, this method of reproduction also limits genetic diversity and makes the species more vulnerable to environmental changes and diseases.

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Answer:

Natalie is correct

Answer:

The most likely outcome of releasing runoff from an industrial chemical plant into marshland, where plants absorb the polluted water through their roots, is environmental contamination and degradation. Over time, the pollutants may accumulate in the soil and water, affecting the health and growth of the plants and other organisms in the ecosystem. The contaminated water may also seep into groundwater and surface water, polluting nearby rivers, lakes, and other bodies of water.

The toxic chemicals in the runoff may have long-term effects on the health of the plants, animals, and humans that depend on the ecosystem. The pollutants may cause mutations, diseases, and other health problems, affecting the biodiversity and stability of the ecosystem. It is important to prevent or mitigate such contamination by regulating industrial activities and implementing appropriate environmental safeguards and remediation measures.

Explanation:

Answer: There will be an increase in the concentration of the pollutant in any animal population that feed on the plants.

Explanation:

Answer:

  B. The extra energy will cause the water to begin evaporating.