Answer:
TTGGCCAAT
Explanation:
AACCGGTTA = TTGGCCAAT
A to T
C to G
G to C
T to A
A to T
.....best i got :) hope this helps
Which of the following evidence supports the theory of plate tectonics?
Age of rocks and mountains
Fossils
Magnetism
Size and shape of continents
Answer:
The answer would be the size and shape of continents
Explanation:
This is the answer because one scientist found that all the continents could be put together like a puzzle, scientists later found out that tectonic plates would shift moving or creating landforms!!! I hope this help (:
Size and shape of continents supports the theory of plate tectonics.
What do you mean by plate tectonics?Plate tectonics is the generally accepted scientific theory that considers the Earth's lithosphere to comprise a number of large tectonic plates which have been slowly moving since about 3.4 billion years ago.
Plate tectonics is a scientific theory that explains how major landforms are created as a result of Earth's subterranean movements. The theory, which solidified in the 1960s, transformed the earth sciences by explaining many phenomena, including mountain building events, volcanoes, and earthquakes.
Modern continents hold clues to their distant past. Evidence from fossils, glaciers, and complementary coastlines helps reveal how the plates once fit together. Fossils tell us when and where plants and animals once existed.
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the extracellular matrix (ecm) of epithelial tissue is located in the: the extracellular matrix (ecm) of epithelial tissue is located in the: apical surface. basal lamina. reticular lamina. desmosome.
The extracellular matrix (ECM) of epithelial tissue is located in the basal lamina.
The basal lamina is a specialized part of the ECM that is found in close association with epithelial cells. It is a thin layer of extracellular material that lies beneath the epithelial cells and provides structural support and attachment for the cells.
The basal lamina is primarily composed of proteins, such as collagen and laminin, as well as glycoproteins and proteoglycans. It acts as a selective barrier, regulating the movement of molecules and cells between the epithelium and the underlying tissues. Additionally, the basal lamina plays a crucial role in cell signaling, cell migration, and tissue development. It helps to maintain the integrity and function of the epithelial tissue.
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Deuterium is an isotope of hydrogen. It has a mass number of two. Which describes a deuterium atom?
Answer:
Deuterium, (D, or 2H), also called heavy hydrogen, isotope of hydrogen with a nucleus consisting of one proton and one neutron, which is double the mass of the nucleus of ordinary hydrogen (one proton). Deuterium has an atomic weight of 2.014
Explanation:
how many duplicated chromosomes does it have during metaphase i of meiosis?
There will be two chromatids (2 DNA molecules) by the time metaphase I occurs.
Chromatin refers to a mixture of DNA and proteins that form the chromosomes found in the cells of humans and other higher organisms. Many of the proteins — namely, histones — package the massive amount of DNA in a genome into a highly compact form that can fit in the cell nucleus.
Chromatin is a complex of DNA and protein found in eukaryotic cells. The primary function is to package long DNA molecules into more compact, denser structures.
Meiosis is a type of cell division in sexually reproducing organisms that reduces the number of chromosomes in gametes (the sex cells, or egg and sperm). In humans, body (or somatic) cells are diploid, containing two sets of chromosomes (one from each parent)
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I'll give u a branliest if correct... nd don't just take the points
Which statement best describes a solid?
a. Definite Shape and very High Energy
b. Fixed Volume and Indefinite Shape
c. Indefinite Shape and Volume
d. Lower Energy and Fixed Shape
Answer:
A
Explanation:
its the one that makes more sense to me
Given the following chemical test results, identify what types of organic molecules are present in the solution (glucose, starch, lipid, or protein)
Benedict’s test -
lodine test -
Biuret test +
Paper test -
Answer:
To perform tests that detect the presence of carbohydrates, lipids, proteins, and ... There are several chemical tests available for the identification of the major types of organic ... But if the glucose solution reacts differently from distilled water, the test can ... There are literally hundreds of tests available for biological molecules.
Explanation:
in florida, any driver less than 21 years of age who is stopped by law enforcement and has a breath or blood alcohol level of .02 or higher will automatically have his or her driving privilege suspended for .3 years6 months3 months30 days
In Florida, any driver under the age of 21 who is stopped by law enforcement and found to have a breath or blood alcohol level of 0.02 or higher will have their driving privilege automatically suspended.
The duration of the suspension is typically determined by the specific circumstances and previous offenses. However, based on the information you provided, it states that the driving privilege suspension for this offense is for a period of 6 months.
It's important to note that specific penalties and durations may be subject to change, so it's advisable to consult the latest regulations or contact the Florida Department of Highway Safety and Motor Vehicles for the most accurate and up-to-date information regarding driving under the influence (DUI) penalties for underage drivers.
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What is the main function of Golgi apparatus, nucleus, and RER working together?
Answer:
The Golgi apparatus is responsible for transporting, modifying, and packaging proteins and lipids into vesicles for delivery to targeted destinations. It is located in the cytoplasm next to the endoplasmic reticulum and near the cell nucleus. While many types of cells contain only one or several Golgi apparatus, plant cells can contain hundreds.
Explanation:
Which of these events happens during oxidative phosphorylation? Check all that apply the transport of protons into the intermembrarle space the breakdown of acetyl-CoA to CO2 the movement of high-energy electrons from NADH and FADH2 down an electron transport chain substrate-level phosphorylation the synthesis of ATP by chemiosmosis
The events that happen during oxidative phosphorylation are the transport of protons into the intermembrane space, the movement of high-energy electrons from NADH and FADH2 down an electron transport chain, and the synthesis of ATP by chemiosmosis.
Oxidative phosphorylation is the fourth and final stage of cellular respiration. The goal of oxidative phosphorylation is to produce ATP (adenosine triphosphate) by coupling the movement of protons through a membrane with the chemical reaction of ADP (adenosine diphosphate) and phosphate to produce ATP.
Oxidative phosphorylation occurs in the inner mitochondrial membrane's cristae in eukaryotic cells. The movement of electrons from NADH (nicotinamide adenine dinucleotide) and FADH2 (flavin adenine dinucleotide) fuels the formation of a proton gradient (which is created by the electron transport chain's action) across the mitochondrial inner membrane.
This proton gradient is utilized by ATP synthase to produce ATP from ADP and Pi (inorganic phosphate). This ATP formation is chemiosmotic in nature.
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Which of these actions would people in a location in Florida most likely take if the
local weather forecast predicts a thunderstorm?
replace wooden doors with glass doors
remain indoors
move to open areas like lawns
dig wells in their backyard
if the weather forecast predicts a thunderstorm then most floridians would remain indoors. however, some may dig wells in their backyard. depends on the person tbh
p.s. i live in florida so this should be correct haha
Answer:
remain indoors
Explanation:
What Earth measurement is greatest?
1. Polar Ciccumference
2. Equatorial Circumference
3. Equatorial Caround the equator) diameter
4. Polar (from north to south pole) diameter
true or false? in a cladogram branches do not indicate how much change or time occurred between organisms.
True. In a cladogram, branches do not indicate how much change or time occurred between organisms. Instead, they indicate the evolutionary relationships and patterns of descent among the organisms being compared. A cladogram is a diagram used in cladistics to show relationships among organisms.
It is based on shared, derived traits or characteristics called synapomorphies and is used to determine evolutionary relationships and pattern of descent among organisms. Cladistics uses the concept of derived characteristics (synapomorphies) to classify organisms based on the unique characteristics they share.
The diagram is based on a series of dichotomous choices between two different possible synapomorphies. Each branch in the cladogram represents a single evolutionary lineage or clade.
A clade includes an ancestral species and all of its descendants. The order in which clades appear on the cladogram represents the relative timing of the evolutionary events that led to their formation.
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1. For variation to be a meaningful contribution to evolution, what must be true?
Group of answer choices
A. The traits that vary in ways meaningful to evolution have purely non-genetic components.
B. The variation must only happen as a result of genetic mutation.
C. The traits that vary in ways meaningful to evolution have genetic components
2. Which of the following about DNA suggests that all living things have a common ancestor.
Group of answer choices
A. Only some living things use DNA as their genetic material
B. Different species use a different genetic code to code for proteins
C. all living things use the same genetic code to code for proteins
D. Different species don't share any of the same DNA sequences
All living things use the same genetic code to code for proteins .The traits that vary in ways meaningful to evolution have genetic components.The option C is correct.
Deoxyribonucleic acid is a polymer composed of two polynucleotide chains that coil around each other to form a double helix. The polymer carries genetic instructions for the development, functioning, growth and reproduction of all known organisms and many viruses. DNA and ribonucleic acid are nucleic acids.
Evolution is the process by which species adapt over time in response to their changing environment.
Evolution is a process that results in changes in the genetic material of a population over time. Evolution reflects the adaptations of organisms to their changing environments and can result in altered genes, novel traits, and new species.
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What is a weed ? How can we stop them
Explanation:
weed are unwanted and uncultivated plant that grow wheat crop and complete with crops and nutrition and can also cause crop toxification
Answer:
A weed is "A wild plant growing where it is not wanted and in competition with cultivated plants."
Explanation:
Mulch; Mulch benefits your other plants with cool soil and keeping it moist, all while killing the weeds by depriving them of sunlight.
Weeding; Pull weeds out after it rains is one of the best ways to get rid of them yourself. Dig the roots out and yank them out, but make sure you pull the roots out too or else you'll have to do it all again.
Watering; You can water the plants you want to grow while leaving the rest to shrivel up from lack of water and die, making them go away!
What does a formula represent?
Answer:
It represents specific elements included in the compound and the number of atoms each.
Explanation:
Which of the following soil particle types is the largest?
a sand
b. silt
C. clay
d potassium
Answer: Sand
Explanation: its right
Sand is the largest soil particle.
Soil textureIt refers to the proportions of sand, clay and silt, which influences almost every aspect of soil use and management.
The physical properties of soil refers to the features, which can be felt, seen, or measured. These include texture, color, water-holding capacity, and structure.
The largest particle of the soil is the sand, which is 2.0 to 0.05 mm, the size of silt is 0.05 to 0.002 mm, and clay is the smallest with the size of less than 0.002 mm.
Potassium is not included in soil texture, it is the macronutrient, which is required by the plants for optimum growth.
Thus, the correct answer is option a, that is, sand.
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which characteristic must a signaling molecule have in order to bind to a cytosolic or nuclear receptor?
A signaling molecule should have particular features to be able to bind with a cytosolic or nuclear receptor. Cytosolic receptors and nuclear receptors are a class of intracellular proteins that aid in the transfer of information into the cell following binding with the signaling molecules.
The structure of the receptor is a significant characteristic that will determine which kind of signaling molecule can bind with it. The receptor protein is generally made up of a series of amino acids that provide a specific shape and chemical environment.
Binding of the signaling molecule with receptor leads to a conformational change in the receptor structure, which in turn leads to the activation of the signaling pathway or the initiation of gene expression. The interaction between the receptor and signaling molecule is largely driven by molecular recognition.
As a result, a significant characteristic that a signaling molecule should have is the ability to recognize the molecular structure of the receptor.
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which species concept(s) will not work for asexual organisms?group of answer choicesbiologicalevolutionarymorphologicalphylogeneticrecognition
The biological species concept is one of the species concepts that will not work for asexual organisms. The concept is a way of defining species that is based on whether organisms can interbreed and produce viable offspring. According to this concept, members of the same species must be able to interbreed and produce viable offspring.
Asexual organisms, on the other hand, do not reproduce through sexual reproduction, and hence this concept will not apply to them. In asexual organisms, the species concept that can be applied is the morphological species concept. This concept defines species based on their physical characteristics.
It is most often used in the study of asexual organisms, because it is often difficult to study their reproductive systems. Other species concepts, such as the evolutionary species concept and the recognition species concept, may also be used to study asexual organisms.
However, the morphological species concept remains the most widely used for this group of organisms.
In conclusion, the biological species concept will not work for asexual organisms, and the morphological species concept is most commonly used for defining species in this group.
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the anterior, middle, and posterior cerebral arteries branch to supply the brain. which set of branches are between the two hemispheres of the brain?
The cerebral arterial circle, or circle of Willis, is an arterial anastomotic network of blood vessels found at the base of the brain in humans. It is named after Thomas Willis, who first described this structure in 1664.
The circle of Willis is formed by the anterior cerebral artery, the middle cerebral artery, and the posterior cerebral artery, which are connected by a series of smaller blood vessels. These arteries provide critical blood supply to the brain.The cerebral arterial circle provides blood to the brain through branches that supply the cerebral hemispheres.
The posterior cerebral artery, on the other hand, supplies the occipital lobe, thalamus, and midbrain. The posterior communicating artery connects the posterior cerebral artery to the internal carotid artery and is located between the two hemispheres of the brain.
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. Which system is responsible for taking the oxygen from the respiratory system then transporting
it all through the body and its main organ is a muscle in constant motion?
Answer:
The circulatory system
Explanation:
The main organ is the heart. The heart pumps deoxygenated blood to the lungs to be oxygenated and spread throughout the body.
what is mean by absorpstion
Ok, Im sorry but this drives me insane, so im only answering it because it drives me nuts.
Anyways.. Absorption is when something such as a towel or paper is absorbing or taking in the liquid that its on or near such as water or juice. Or how the dictionary has it, "the process or action by which one thing absorbs or is absorbed by another."
mutations in either the repressor gene or the operator region of the lac regulatory system in e. coli often lead to full transcription of the three structural genes, even when no lactose is available to the organism. such mutations would be called
The mutations that would lead to the full transcription of the three structural genes in the absence of lactose, resulting in constitutive expression, are called lac operon mutations.
This effect is the result of alterations in either the repressor gene or the operator region of the lac operon regulatory system in Escherichia coli.The E. coli lac operon is a prime example of gene regulation in prokaryotic cells, which is used to control the expression of genes for lactose metabolism.
Mutations in the repressor gene or the operator region can interfere with the function of the regulatory system, resulting in constitutive expression of the structural genes, even in the absence of lactose.
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which of the following pairs is the best example of homologous structures?group of answer choicesthe shape of the dorsal fin in dolphins and the shape of the dorsal fin in sharks wings on an owl and wings on a hornet eyelessness in the australian mole and eyelessness in the north american molebones in the bat wing and bones in the human forelimb
Homologous structures are a term used to describe the similarity between structures in different organisms that have the same origin but have evolved into different functions. Thus, the best example of homologous structures is the bones in the bat wing and bones in the human forelimb.
Both the bat and human have arms with similar bones, the humerus, radius, and ulna, as well as digits with phalanges. The difference lies in the function of these structures;
the arm in the human is designed to grasp and carry objects, while the bat wing is designed for flight. These bones are considered homologous because they have the same origin but have adapted to different functions.
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Which list shows the absolute values in order from greatest to least? Select each correct answer. ∣∣−156∣∣ , ∣∣−1712∣∣ , ∣∣1512∣∣ ∣∣−313∣∣ , ∣∣−323∣∣ , ∣∣223∣∣ ∣∣−657∣∣ , ∣∣−637∣∣ , ∣∣527∣∣ ∣∣11710∣∣ , ∣∣−1135∣∣ , ∣∣10310∣∣
Answer:
Explanation:
By definition, the absolute value is equivalent to the distance between the number and zero, independently of the positive or negative symbol. It is also known as a numerical magnitude of the number. An absolute value is always equal to or bigger than zero. It is never negative. This is, the absolute value of the exact opposite numbers is always the same value. For example, the absolute value of the opposite numbers such as 8 and -8 is always I8I. When referring to absolute values we must always write them between two vertical and parallel bars: II symbols. So, I8I is the absolute value of -8.
...-9, -8, -7, -6, -5, -4, -3, -2, -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9...
↑----------- ║8║--------------↑↑--------- ║8║ ---------↑
Absolute value of -8 Absolute value of 8
According to these options:
∣∣−156∣∣ , ∣∣−1712∣∣ , ∣∣1512∣∣ ∣∣−313∣∣ , ∣∣−323∣∣ , ∣∣223∣∣ ∣∣−657∣∣ , ∣∣−637∣∣ , ∣∣527∣∣ ∣∣11710∣∣ , ∣∣−1135∣∣ , ∣∣10310∣∣and knowing what the absolute values are, we can confirm that the absolute values in order from greatest to least, is reflected by the ║−657║ , ║−637║ , ║527║ option.
Absolute values:
∣∣156∣∣ , ∣∣1712∣∣ , ∣∣1512∣∣ --> Not in order greatest to least∣∣313∣∣ , ∣∣323∣∣ , ∣∣223∣∣ --> Not in order greatest to least∣∣657∣∣ , ∣∣637∣∣ , ∣∣527∣∣ --> IN ORDER∣∣11710∣∣ , ∣∣1135∣∣ , ∣∣10310∣∣ --> Not in order greatest to leastAnswer:
b
Explanation:
i took the test
on k12
what is true about elements in the same period
Answer:
They all have the same number of atomic orbitals
Explanation:
Which is a weakness of traditional food webs when they are applied to complex ecological
problems?
a. A food web does not represent all the links in an actual ecosystem
b. Food webs do not account for non-native species in the environment
c. The many food chains of a food web make it too complicated to use
d. Trophic levels are not taken into account when creating a food web
all of the aspect of the nature of science can be demonstrated through inquiry in the science classroom. true false
The statement "all of the aspect of the nature of science can be demonstrated through inquiry in the science classroom" is True.
The aspects include concepts such as empiricism, objectivity, skepticism, creativity, and the use of evidence and logical reasoning. Inquiry-based learning in the science classroom provides an excellent opportunity to demonstrate and explore the nature of science. Through inquiry activities, students can engage in hands-on investigations, ask questions, make observations, collect and analyze data, form hypotheses, and draw conclusions. This process allows students to experience firsthand the key elements of scientific inquiry. Inquiry-based learning encourages students to think critically, evaluate evidence, and engage in problem-solving. It promotes active learning, collaboration, and the development of scientific skills such as observation, measurement, data interpretation, and communication. By engaging in scientific inquiry, students gain a deeper understanding of how science works and develop a more realistic view of the nature of science. Therefore, through inquiry in the science classroom, students can actively experience and demonstrate the various aspects of the nature of science.
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The statement that "all of the aspects of the nature of science can be demonstrated through inquiry in the science classroom" is true.
The nature of science refers to the philosophy of science that highlights the fundamental principles of scientific inquiry, such as objectivity, empirical evidence, testability, falsifiability, and repeatability, among others.
The inquiry is a central component of scientific learning that involves questioning, investigating, designing, conducting experiments, and analyzing data to construct knowledge and understanding of scientific phenomena.
In this sense, inquiry is a powerful tool that enables students to understand and experience the nature of science firsthand. Inquiry in the science classroom promotes scientific literacy and cultivates critical thinking skills that are essential in everyday life.
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Choose one biodiversity hotspot (for example, the Cape Floristic Region). Briefly describe the geography of the region. How many plant species
are found there? Of those, how many are endemic? Describe some of the conservation measures for protecting the ecosystem in the region
Answer:
The California Floristic Province (CFP) is located on the Pacific Coast of North America. It has a winter rainfall and summer drought climate similar to other regions such as the Mediterranean basin. It is renowned as the home of the giant Sierra Sequoia tree, as well as the Coastal redwood. The CFP covers over 113 thousand square miles, including 70% of California, southwestern Oregon, western Nevada, and northern Baja California. The CFP is home to over 3,500 plant species, of which 61% are endemic. A total of 37% of the CFP region is now under official conservatory protection as a result of the activities of organizations such as the Sierra Club, Nature Conservancy, Wilderness Society, and the California Native Plant Society.
Explanation: Plato.
With 9,000 species squeezed into its limited area, the Cape Floristic Region has the world's highest non-tropical concentration of higher plant species.
What is the cape floristic region?
The Cape Floristic Zone is a floristic region at South Africa's southernmost point. It is the Cape (South African) Floristic Kingdom's sole floristic area, with only one floristic province, the Cape Floristic Province.The Cape Floristic Region, the world's smallest floral kingdom, is home to approximately 9,000 vascular plant species, 69 percent of which are endemic, and is the world's most diverse and endemism-rich region. The fynbos biome, a Mediterranean-style, fire-prone shrubland, is responsible for most of this richness. The economic value of fynbos biodiversity is estimated to be in the area of R77 million per year, based on harvests of fynbos products (e.g. wildflowers) and eco-tourism.As a result, it is obvious that the Cape Floristic Region is a biodiversity hotspot with both commercial and intrinsic ecological importance.Approximately 69 percent of the region's estimated 9,000 plant species are indigenous or endemic including 1,736 endangered species and 3,087 species of conservation concern.
One of the world's 35 biodiversity hotspots has been named as the Cape Floral Region.
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Which oraganelles of a cell possess their own DNA
Answer:
It is 'mitochondria'
MITOCHONDRION are the only cell organelles other than nucleos who has their own DNA
AND
in plants PLASTIDS also have thier own DNA
AND THIS IS BECAUSE MITOCHONDRIANS & PLASTIDS WERE INDIPENDENT ORGANISMS WHICH LIVED BY THEMSELVES.
Answer:
mitochondria and chloroplasts
Which equation BEST describes the energy transforming processes in photosynthesizing leaf cells?
a.C6H12O6+ 6CO2 ---→ATP + 6O2 + 6H2O
b.C6H12O6 + 6O2 ---→ATP + 6CO2 + 6H2O
c.6O2 + 6CO2 + ATP----→C6H12O6 + 6H2O
d.6H2O + 6CO2 + ATP---→C6H12O6 + 6O2
Answer:
D. 6H2O + 6CO2 + ATP → C6H12O6 + 6O2
Explanation:
Photosynthesis is a process unique to green plants and other organisms, whereby they synthesize their food in form of glucose by combining carbon dioxide (CO2) and water (H2O) in the presence of sunlight. Hence, photosynthesis uses sunlight energy (solar) to synthesize energy stored in food (chemical energy).
The photosynthetic chemical equation is as follows:
6H2O + 6CO2 + ATP → C6H12O6 + 6O2
Water and carbon dioxide are reactants alongside ATP produced in the light stage of photosynthesis to yield the products, which are glucose and oxygen.
