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katovenus [111]
3 years ago
5

Natural selection was proposed by Charles Darwin to explain how species evolve. What is it?

Biology
1 answer:
Anna35 [415]3 years ago
5 0
Charles Darwin developed the idea of natural selection after a five-year voyage to study plants, animals, and fossils in South America and on islands in the Pacific. In 1859, he brought the idea of natural selection to the attention of the world in his best-selling book, On the Origin of Species.
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A science what is the purpose of a conclusion?
Svetllana [295]

Answer:

The function of the essay's Conclusion is to restate the main argument. It reminds the reader of the strengths of the argument: that is, it reiterates the most important evidence supporting the argument.

Explanation:

hope this helps please give brainlest

7 0
3 years ago
The function of the nucleic acids contained in the body cells of an organism is
s2008m [1.1K]

Answer:

directing the synthesis of proteins necessary for proper cell function.

Explanation:

The nucleic acids include DNA and RNA. The instructions on DNA are transcribed into messenger RNA. Ribosomes are able to read the genetic information inscribed on a strand of messenger RNA and use this information to string amino acids together into a protein thus nucleic acids directs the synthesis of proteins necessary for proper cell function.

7 0
3 years ago
Epimysium Select one: a. surrounds individual muscles. b. separates muscle fibers. c. connects muscles to bone. d. is a type of
sweet-ann [11.9K]

Answer:

a. surrounds individual muscles.

Explanation:

Individual muscle fibers have layers of connective tissue surrounding them. Epimysium, perimysium, and endomysium are the three layers of connective tissue that extend from the fascia and protect the muscle fibers. Epimysium is the outer most layer of connective tissue of individual muscle fiber. It encircles the entire muscle. Epimysium consists of dense irregular connective tissue. It serves to separate the muscle fibers from the other types of tissues present in the area to facilitate their independent movement.

6 0
4 years ago
Read 2 more answers
WILL UPVOTE!<br> Factor the expression.<br> x^2 - 49 =
anygoal [31]
Answer: (x+7)(x-7)

how to get answer:
x^2-49 rewrite as
x^2-7^2
use diff of perf squares: a^2-b^2=(a+b)(a-b) 
(a=x, b=7)
fill in the formula of the parenthesis 
(x+7)(x-7)

to check you answer is correct, you can foil the answer (x+7)(x-7)
6 0
3 years ago
Why is it important to avoid applying too much nitrogen fertilizer?
sergejj [24]

Answer:

“When we put out too much, we see excessive vegetative growth and that can lead to boll rot and that can lead to problems with insects.

Explanation:

that what i know

5 0
3 years ago
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