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sergejj [24]
3 years ago
13

How long was the Archean age, relative to the entire history of the earth?

Biology
2 answers:
devlian [24]3 years ago
6 0
3.8 billion – 2.5 billion years ago  
The Archean is the name of the age which started with the shaping Earth. This time of Earth's history endured quite a while, over 2.5 billion years. When the archean age ended the earth was just coming alive.
kumpel [21]3 years ago
6 0

Answer:

The Archean is the name of the age which started with the shaping Earth. This time of Earth's history endured quite a while, over 2.5 billion years. When the archean age ended the earth was just coming alive.

Explanation:

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What is the order of the blood circulation A. After arteries have delivered all of the oxygen the blood picks up carbon dioxide,
yanalaym [24]

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7 0
3 years ago
Plz answer I really need help lots of points I'm begging ​
mr_godi [17]

Answer:

Lets consider the dominant allele to be represented by T and the recessive allele to be represented by t.

The punnet square can hence be completes as:

        T         t

T     TT      Tt

t       Tt       tt

The blanks can be filled as:

1: t

2: T

3: Tt

4: T

5: Tt

6: t

7: TT

8: Tt

9: tt

10:Tt

4 0
3 years ago
Which graph might represent an eagle population along a river? Explain
Inessa [10]

Answer:

39. Graph A because there would be a good habitat for Eagle populations to strive.

40. Graph A shows an idea of habitat quality because the Eagle population is living without ecological issues.

41.  Graph A will change over time due to the number of resources left to be consumed

Explanation:

Cause I said so (lol jk it kind of was in the answers)

4 0
2 years ago
The white gene is located on the x chromosome and the cream gene is located on an autosome. bridges reached this conclusion from
Marina86 [1]
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