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lozanna [386]
3 years ago
10

The process by which forms of life adapt to environmental pressures causing species to survive and reproduce with variations

Biology
1 answer:
amid [387]3 years ago
7 0

Answer:

Natural selection. It is simply the process by which random variations that give an individual a favorable adaptation to its environment survive to be passed on to offspring.

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What is the correct sequence of steps in the confirmation process?
dezoksy [38]
The process of confirmation include the following sequence;
1. President nominates
2. Senate committee examines
3. Senate debates
4. Floor vote is taken.
The confirmation process begins when the President selects a nominee for a vacant judgeship. The president then refers the nominee to the Senate Judiciary Committee. The Judiciary Committee holds a hearing on the nominee and then the judiciary votes on whether to report the nominee to the full Senate. The full Senate has the opportunity to debate the nomination and if any senator objects to unanimous consent, then a cloture motion must be filed in order to end debate and move to a vote. Once the senate holds a confirmation vote, with a majority voting to confirm, the nominee becomes a federal judge.
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3 years ago
In order to carry out the testcross, you should cross your original pea plant with another pea plant whose phenotype is ________
Makovka662 [10]
<span>My pea plant has an unknown genotype for flowers, whether it has two dominant traits for white flowers (WW) or one dominant and one recessive (Ww) leading to white flowers; therefore I am doing a testcross in order to determine the genotype of my pea plant. The best plant to do this with is one that has a phenotype of purple flowers (ww) - that is, it is homozygous for the recessive trait. If I use a homozygous recessive plant, I know exactly what its genotype is. I don't have to worry about whether it's got one or two dominant alleles; I know that at least half of my alleles are going to be the recessive w. This makes identifying the offspring's genotype very simple. If I find that the offspring have at least some purple flowers among them, I know that my original plant had to be Ww; that is it had to have one dominant and one recessive allele for the flower color gene. If, however, all of the offspring are white flowers, I know that my original pea plant had both dominant alleles (WW).</span>
8 0
3 years ago
What can a fossil be used for?
expeople1 [14]

Answer: To tell how the environment was years ago and what kind of animals were able to live there. Hope this helps.

Explanation:

5 0
3 years ago
What sequence of bases on RNA would match, or pair with, the following DNA sequence: GCA?
Rudiy27

The sequence of bases on RNA that would match or pair with the following DNA sequence: GCA is CGU.

<h3>What is transcription?</h3>

Transcription is the process by which mRNA sequence is produced from a DNA template in the nucleus of a cell.

During transcription process, the following applies:

  • Adenine (A) pairs with Uracil (U)
  • Guanine (G) pairs with Cytosine (C)

This means that the mRNA sequence that will result from a template of DNA with sequence: GCA is CGU.

Learn more about DNA sequence at: brainly.com/question/3888340

8 0
2 years ago
What are villi, and in what organ system do they function?
svlad2 [7]
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⭐✄ ----------------------------------------------------------------------------------⭐

<h2>BRAINLYMENTALMENTE</h2>
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