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Fittoniya [83]
2 years ago
11

Which theScenario below describes natural selection

Biology
1 answer:
Savatey [412]2 years ago
5 0

Answer:

Explanation: Natural selection is the process through which populations of living organisms adapt and change. Individuals in a population are naturally variable, meaning that they are all different in some ways. This variation means that some individuals have traits better suited to the environment than others.

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Which of the following statements about seafloor spreading is false?
Wewaii [24]
B. The oldest crust is closest to the mid-ocean ridge.
8 0
2 years ago
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3. You begin with one cell that contains twelve chromosomes. This cell undergoes one mitotic division (you need to know the end
andreyandreev [35.5K]
<h2>Answer:</h2><h3>Part 1.</h3>

After one mitotic division, end result will be two cells.

<h3>Explanation:</h3>

Because mitosis is a cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth.

<h3>Part 2:</h3>

There will be 12 chromosomes in each daughter cell.

<h3>Explanation:</h3>

Because number of chromosome remain same (diploid) in mitosis.

3 0
3 years ago
After infection of a cell, a viral particle must transport itself to the nucleus in order to produce viral proteins. What is the
kykrilka [37]

Answer:

Double-stranded DNA

Explanation:

If a virus requires to transport its genome in the nucleus to produce viral protein then the viral genome content must be DNA. This DNA of the virus will use the RNA polymerase of the host cell and will first convert into mRNA in the nucleus.

Then the mRNA of the virus will come out of the nucleus because the protein synthesis takes place outside the nucleus and in the cytoplasm. So in the cytoplasm by using host translational machinery the viral mRNA will code for viral proteins. So the correct answer is double-stranded DNA.

3 0
2 years ago
Which lab equipment tool would you use to measure exactly 4 ml of water? explain your reasoning
inysia [295]

A Beaker is a laboratory tool used to measure exact measurements of water

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What is the function of apple cider vinegar in the marinade? What is the function of yeast flakes in the marinade?
bonufazy [111]

Answer:

Explanation:

Answer 1: The function of the apple cider vinegar in the marinade.

1. It can be used as an digestion aid as it can produce acids in the stomach which will facilitate in digestion.

2. It is added to provide flavor to the marinade.

3. It is capable of killing the harmful bacteria in the marinade.

Answer 2:  The function of yeast flakes in the marinade.

1. It is added to the marinade so as to provide a creamy, and cheese like flavor to the marinade.

2. It also aids in digestion.

3. It exhibit the antibacterial as well as antiviral properties.

4. It is free from sugars, and gluten and also contains Vitamin B12, and iron.

8 0
2 years ago
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