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iris [78.8K]
3 years ago
13

What is natural selection (not from google) give an example of what natural selection is

Biology
1 answer:
ruslelena [56]3 years ago
6 0
Natural selection is nature’s way of keeping the best fit-to-live things alive, and so on continue to the next generations.

For example, if a rabbit has a limp, it is bound to be out run and eaten by a predator relatively early in its life (unless it is extremely lucky.) Because of this, it is unable to reproduce, and there genes that it contained to have its limp are unable to spread through inheritance. Natural selection goes both ways. For example, if a hawk has very god vision, it will be able to scope out its prey easily, so it will thrive. Therefore, when it produces offspring of its own, its trait of good eyesight will pass on to its offspring.

So, as enough time goes on, the bad traits will be weeded out and the good ones will remain.
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TAREAS INDIVIDUALES
lions [1.4K]

Answer:

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Explanation:

1morformia

2nervios

3formacion

5 0
3 years ago
Two populations of birds with somewhat different coloration live on opposite sides of a peninsula. The habitat between the popul
yarga [219]

Answer:

D) habitat isolation

Explanation:

Based on the information provided within the question it can be said that the main factor that keeps the two populations separate would be habitat isolation. This occurs when the different unique characteristics or preferences of the population's habitats prevent them from mating with those with different habitat preferences, thus maintaining them separate.

8 0
3 years ago
Which is NOT a method of direct cell counting?
valentinak56 [21]

Answer:

spectrophotometry

Explanation:

Used to determine turbidity, which is an indirect method

8 0
3 years ago
The Great Pacific Garbage Patch is an area in the north Pacific ocean that contains trash and causes harm to ocean life and thos
lubasha [3.4K]

Answer:

See the answer below

Explanation:

<em>The lessons that can be learned from this floating pile of trash is that indiscriminate disposal of waste into the environment by humans can eventually come back to haunt them.</em>

What led to the floating pile of trash is the indiscriminate disposal of wastes into the environment. These wastes eventually find their way to the ocean, damaging the aesthetic appearance of the water, poisoning aquatic biodiversity, and eventually poisoning the humans that consume the aquatic foods that make it out of such water alive.

8 0
3 years ago
of the three 'bypass' reactions that allow gluconeogenesis to produce glucose from pyruvate, two of these reactions are also poi
sergejj [24]

There are three bypass reactions in gluconeogenesis, out of them the one reaction which does not show reciprocal regulation is Pyruvate carboxylase and PEP carboxykinase bypass pyruvate kinase reaction.

The three bypass reactions where the energy transfer of ATP→ADP takes place are:

  • Glucose-6- phosphate bypasses the hexokinase step which is a reciprocal step
  • Fructose 1,6 bisphosphate bypasses the phosphofructokinase step, this step is also a reciprocal regulating step.
  • Pyruvate carboxylase and PEP carboxykinase bypass pyruvate kinase step is not a reciprocally regulated step, this reaction is the last step of gluconeogenesis leading to the formation of 2 molecules of pyruvate.

Learn more about Gluconeogenesis here brainly.com/question/28190068?source=archive

#SPJ4

5 0
1 year ago
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