These moth wings shown in the image below are all the same species.




The difference between their wings is an example


A.) Autotrophs


B.) Natural Selection


C.) Extinction


D.) Variation (traits)

Answer:

A B E

Explanation:

took quiz ed2020

Answer:

A B E

Explanation:

Trust me on this, also can I have brainiest please?

Hope you do well! :D

Answer: messenger RNA and amino acids.

Explanation: A transfer RNA (tRNA) is a type of RNA whose function is to fetch and match the corresponding amino acid to the codon on the mRNA during translation. A tRNA has a three nucleotide sequence known as anticodon through which it attaches to the codon on the mRNA molecule. During translation, the codons on the mRNA molecule is read one after another by the ribosome while the tRNA attaches itself to the mRNA codon that is being read through its anticodon. The tRNA then fetches the corresponding amino acid from the cytosol and attaches it to the growing polypeptide chain.

Transfer RNA (tRNA) attaches to two specific molecules, amino acids, and messenger RNA (mRNA), during protein synthesis. Aminoacyl tRNA synthetases link the amino acid to tRNA, and the tRNA's anticodon binds to the mRNA's codon to correctly position the amino acid for incorporation into the protein.

Transfer RNA, or tRNA, is crucial for the synthesis of proteins. The two specific molecules that tRNA attaches to are amino acids and messenger RNA (mRNA). The tRNA picks up free amino acids in the cytosol and transfers them to the ribosome, where protein synthesis occurs. At the ribosome, the tRNA recognizes specific three-nucleotide sequences called codons on the mRNA through its anticodon. The anticodon-codon interaction allows for the amino acid to be correctly added to the growing polypeptide chain.

tRNA molecules interact with various factors during this process, including aminoacyl tRNA synthetases, which attach the correct amino acid to the tRNA, and the ribosome itself, which facilitates the assembly of the amino acids into a protein. There are numerous types of tRNA, each corresponding to one or more codons that specify a particular amino acid.

Answer:

Choice D

Explanation:

Water molecules exhibit hydrogen bonded to oxygen, which is considered a hydrogen bond. This is the strongest type of bond and is not easily broken. Once formed, a large amount of heat is needed to disrupt the bond energy and break apart the molecule. Therefore, water has a high heat capacity and can withstand higher temperatures than that of some other liquids.

Answer:

the ANswer is b

Explanation:

Answer:

having high death rates

Explanation:

Answer: having few offspring

Answer:

0.1450 meters

Explanation:

we know that

The magnitude of a quantity to a specific degree of accuracy is known as significant digits.

According to the multiplication and division rules of significant digits, the least number of the significant digit in any number of the problem determines the number of significant digit in the answer.

Remember that

[tex]1\ mm=0.001\ m[/tex]

so

[tex]145.0\ mm=\frac{145.0\ mm}{1\ mm}(0.001\ m)=0.1450\ m[/tex]

In 145.0 mm, there are 4 significant digits and in 0.1450 m. there are 4 significant digits.

so

The correct number of significant digits is 4

therefore

the correct answer is, 0.1450 meters

Answer:

Enzymes are a defined amino acid sequence with a defined three-dimensional structure, and are typically 100-500 amino acids long. Enzymes catalyze the chemical reactions that happen inside living things without themselves becoming altered.

Explanation:

Answer: the earths surface can change due to global warming in many different ways. some of them being and increase in average temperatures and temperature extremes, extreme weather events, ice melt, and sea levels and ocean acidification

Explanation:

Answer:

Global warming can lead to changes to the Earth’s surface through the melting of glaciers. This can lead to rising sea levels, causing flooding. Antarctica’s land mass is being decreased by the process.

Explanation:

sample answer on edge

Final answer:

A mutation in a gene alters the DNA sequence, potentially impacting the amino acid sequence of a protein. Substitutions may have minimal or significant effects, while insertions or deletions can lead to frameshift mutations with extensive consequences.

Explanation:

A mutation in a gene can result in changes to the order of DNA bases. Three common types of mutations are substitution, insertion, or deletion. In the case of substitution, one base is replaced by another, which may or may not affect the amino acid sequence, depending on whether the new codon codes for a different amino acid or the same one (due to the redundancy in the genetic code).

An insertion or deletion can have more drastic effects. These mutations can lead to a change in the reading frame, known as a frameshift mutation, potentially altering the entire amino acid sequence downstream of the mutation. For example, consider the sequence 5'-ATGGCAATCCTCAACGCTGT-3'. If an insertion occurs after the start codon AUG, this addition could shift the reading frame and change the way codons are read, thereby changing the amino acids encoded by these codons.

The effect of a mutation on the protein's amino acid sequence depends on its location and type. Using Figure 19.14 "The Genetic Code" as a reference, one can predict the specific consequences for the protein sequence. In the example of a substitution from AUU to AUC, this would be a silent mutation since both codons code for the amino acid Isoleucine. However, if the mutation results in a codon for a different amino acid or a stop codon, it could lead to a missense or nonsense mutation, respectively, dramatically impacting the protein structure and function.

Answer: Kingdom

Explanation:

The linnaean system of classification used in taxonomy start from highest (most general category) to the lowest level as follows: Kingdom --> phylum/division --> class --> order --> family --> genus --> species.

Thus, since the first level (Kingdom) require species to have the least number of common features, the most species are found in it.

For instance: living organisms of all species are classed into just 5 kingdoms whereas over a billion species exist.

Answer:

C

Explanation:

phosphorus is considered as a material which could be found underground and can be harvested by mining

Answer: Gamma Rays

Explanation: They have the shortest wavelength, so they are the most intense ones. It might help to associate it with the Hulk.

Answer:

Gamma rays (γ)

Explanation:

Whatever your options are, if Gamma rays is one of the options, choose it. Gamma rays have the highest energies because they have the shortest wavelengths, and the highest frequencies among all other electromagnetic radiation.

Answer:

The answer is Kastle-Meyer test..

The Direct Coombs' test is a confirmatory test used to reveal the presence of blood with high accuracy. It identifies specific antibodies bound to red blood cells using hemagglutination, a process also employed in cross-match tests prior to blood transfusions.

The answer to the question, 'Which of the following is a confirmatory test used to reveal the presence of blood with high accuracy?' is the Direct Coombs' test. This test uses a special reagent known as Coombs' reagent to cross-link antibodies bound to red blood cells, facilitating hemagglutination. Hemagglutination is the clumping together of red blood cells - a process that will occur if a person has antibodies against certain substances.

Another type of test which makes use of hemagglutination is the cross-match test, carried out prior to blood transfusion. It entails mixing a small part of the donor's red blood cells with serum from the patient who is to receive the transfusion. If the recipient has antibodies against the donor red blood cells, hemagglutination will occur.

These tests help to ensure the compatibility of blood for transfusions and can be used to detect specific antibodies in a person's blood, thereby revealing the presence and quantity of certain bacteria or viruses. Therefore, they serve as important tools in medicine for accurate diagnosis and successful blood transfusions.

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GAU to GAC​ is least likely to change phenotype of an organism.

Phenotype of an organism is defined as the physical characteristics of an organism. This phenotype is dependent on the genotype of the organisms. This means the phenotypic characters are actually the expressions of the genes of the organisms. Now the genes are expressed in form of codons that are the three nitrogen base sequences. Each codon codes for a particular amino acid which in turn polymerises to from the protein which actually forms the phenotype of the organism.

Now there are 20 amino acids and 64 codons. Thus there are more than 1 codons for a single amino acid. So, if a codon is replaced by another codon which codes for same amino acid, then the phenotype is least likely to be affected.

Both the GAU and  GAC​ codes for aspartic acid. So the phenotype won't be affected much by this mutation

Answer:

themometer

Explanation:

Final answer:

Thermal contact occurs when two objects are close enough to permit heat transfer. Conduction is the transfer of heat through a material without the material itself moving. This continues until thermal equilibrium is reached, where no heat flows between the objects in contact.

Explanation:

When talking about materials in contact and their temperatures, we refer to the concept of thermal contact. This occurs when two objects are in such close proximity that heat transfer can occur between them. An important principle related to thermal contact is thermal equilibrium, which is the condition where objects in thermal contact no longer exchange heat, as they have reached the same temperature.

Heat transfer can take place in different ways, one of which is conduction. Conduction is the transfer of heat through a stationary material, without the movement of the material itself. The material through which heat is being transferred is known as a thermal conductor. Heat will naturally flow from the hotter object to the cooler one until thermal equilibrium is reached.

An example of conduction is when heat is transferred from the electric burner of a stove to the bottom of a pan despite there being no movement of the material of the pan; the motion of atoms and molecules at the microscopic level facilitates this heat transfer.

Answer: The main point about our cells being small is that they are all around faster and more efficient. Cells have such a small size for their own benefit. They are small in size to allow nutrients and other materials to diffuse through the cell membrane, they keep a small ratio of surface area to volume.

Answer:D. The amount of space occupied by a three-dimensional solid object.

Explanation:

A solution would change from yellow to blue in response to alterations in pH, mainly due to the effect of an acid-base indicator. This color change represents a pH increase from acidic to alkaline conditions.

The solution would turn from yellow to blue due to changes in pH levels or chemical reactions. This kind of change generally occurs in an acid-base indicator which is sensitive to pH changes. The Henderson-Hasselbalch Equation assists in understanding the relationship between solution pH and its color. During color changes, pH levels determine the dominant form, either In¯ (indicator base form turning solution yellow) or HIn (indicator acid form turning solution red/blue). If we consider Bromphenol Blue as the indicator, its transition occurs from yellow (below pH 3), through green (pH 4-5.6), to blue (above pH 5.6). So, a solution would turn yellow to blue when pH is increased from below pH 3 to above pH 5.6.

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Answer:

Plants take in Carbon Dioxide and filter it releasing oxygen.

Answer:

The answer is "Plants take in Carbon Dioxide and filter it releasing oxygen."

Explanation:

Answer:the earth would be to hot for a human or a palnt to handle the heat

Explanation:

Answer:

Ethics

Explanation:

Scientific ethics are a set of moral standards that help to define right and wrong, helping to guide decision making when carrying out scientific research.

Sometimes scientific ethics can be highly complicated and there is often no clear "right" and "wrong", which is why guidelines for best practices are extremely important with controversial research topics like stem cell research.

Ethics guides decision making from what research is allowed to be carried out (e.g. animal testing) to reporting of results (e.g. making sure that results are accurate).

Scientific ethics is so important, that there is an entire branch of biology dedicated to it, called bioethics.

Answer:

Ethics

Explanation:

You will get the answer correct! :)))

Answer: Option A is correct.

Cells that go through meiosis have half as many chromosomes as cell that go through mitosis. Meiosis is that's why called REDUCTION DIVISION.

Explanation:

In meiosis, the number of chromosomes becomes half or reduced than the normal while, in mitosis the number of chromosomes remains the same.

In meiosis, daughter cells have half the number of chromosomes compared to those produced in mitosis. Therefore, the correct answer is A. Cells that go through meiosis have half as many chromosomes as cells that go through mitosis.

The correct answer is A. Cells that go through meiosis have half as many chromosomes as cells that go through mitosis.

Why Other Options Are Incorrect

Answer:

attitude

Explanation:

because it show's the respect you have for other people

Answer:

altitude

Explanation:

because it refers to a spacecraft

D

Explanation:

Flowing water has intrinsic kinetic energy that is harnessed to rotate the turbine. The turbine rotates hence gains mechanical energy because it is doing work. This work is used to rotate a dynamo of a generator which generates electricity. The mechanical energy is thus converted into electric energy by the dynamo. The electric energy is then carried by the power lines to the users.

Answer:

d

Explanation:

The answer is C because conclusions are usually drawn at the end of an experiment, after going over the data you've collected while experimenting.

Answer:

y=2/1x-3 (i think)

Explanation:

Answer: transcription and translation

Explanation:

Look it up?

Answer:

Transcription and translation

Transcription transfers genetic instructions from DNA to mRNA in the nucleus.

Answer:

Without the process of transpiration, plant might turn orange. It is because of wilting occur in plants. Transpiration is very important for plants growth and survival. Transpiration helps in the uptake of water from the soil. This water is used in the process of photosynthesis. Without this water, the plant wilts due to the removal of water from plant body and plant die. So transpiration is very important for plants.

♡ The Question ♡

-Without the process of transpiration, what might happen to a plant?

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♡ The Answer ♡

-It might burst.

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♡ The Explanation/Step-By-Step ♡

-Due to excess water, the plant might burst.

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♡ Tips ♡

-No Tips provided!