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finlep [7]
3 years ago
9

Earth's average temperature typically fluctuates (cycles) O True O False

Biology
1 answer:
Dmitry [639]3 years ago
8 0
This answer is true because earth is continually spinning on its axis cause different seasons
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Need help pls I’m being timed
VMariaS [17]

I believe the left chamber has a higher concentration of neon gas because it has more neon atoms in it, and the right chamber has a higher concentration of helium gas because it has more helium atoms in it.

7 0
4 years ago
Explain how DNA is vital to understanding evolution.
irga5000 [103]

Answer:

It is well known that DNA is more important than RNA for Evolution. As the DNA contains the genetic and heridetary which is responsible for Continuity of the generation after generation. So, that's why. The DNA is more important than RNA for Evolution.

Explanation:

7 0
3 years ago
Read 2 more answers
The chemical reaction between solid copper (Cu) and silver nitrate (AgNO3) is shown below:
Ilya [14]

Answer:

• Increase temperature

• Increase concentration-Increase concentration of the Silver nitrate or of the copper.

• Increase surface area-Grind the copper into powder of break it up into smaller pieces.

6 0
3 years ago
If a women is homozygous dominant for a certain trait (genotype TT) and her husband is heterozygous for the trait (genotype Tt),
Rudiy27

Answer:

The correct assertive is letter C. 50%

Explanation:

 The Punnett square is a square diagram that is used to predict the genotypes of a particular cross or breeding experiment. Using the Punnett's square in this question we have:

TT X Tt

The offsprings are: TT, TT, Tt and Tt.

3 0
3 years ago
Natural selection is completely random?
ale4655 [162]
Yes but no? The genetic variation on which natural selection acts may occur randomly, but natural selection itself is not random at all. ... The survival and reproductive success of an individual is directly related to the ways its inherited traits function in the context of its local environment.
3 0
3 years ago
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