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Mashutka [201]
3 years ago
8

Name the 3 rock families?​

Biology
2 answers:
grigory [225]3 years ago
5 0

Answer:

igneous, metamorphic, and sedimentary

Explanation:

im guessing this is what you meant

idk tho

Elena-2011 [213]3 years ago
4 0
Sedimentary, metamorphic, and igneous
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slavikrds [6]

Answer:

natural selection

Explanation:

There are many processes through which evolution can occur like migration, mutation, genetic drift and natural selection. However, one of the most important triggering factor for evolution is natural selection .

What is natural selection:

In very simple words it can be considered as the process through which organisms that are better able to adapt to their surrounding environmental conditions survive and thrive, thereby they reproduce and transfer their characteristics in offspring, but those that have less ability to adapt to environmental conditions, tend to become less in number and ultimately eliminate.

How natural selection leads to evolution:

Now to understand how natural selection leads to evolution, we will take example of a population of beetles, some are brown and some are green in color. Now environment has limited capacity and it cannot support the survival of each and every population.

Here what happens is the green beetles are vulnerable to attack by birds because their color is visible to birds but brown beetles are less visible. What will happen that green beetles will be all eaten by birds and brown will keep surviving.

Now years later, beetles will have only brown color because evolution occurred and only fittest ones survive.

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Hope it helps!


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3 years ago
The flux that removes the majority of excess calcium from the ocean is:
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Incomplete protein foods are anywhere from seeds, nuts, and whole grains. Whole grains consist of whole wheat bread and brown rice. Not only that, but even types of beans, peas and lentils (which tend to be part of the legume family).

Typically, incomplete proteins are harder for the body to digest and brake down. But don't be fooled, not all complete proteins are easy to be broken down either.

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