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Elza [17]
3 years ago
5

How can we learn about life on early Earth?

Biology
1 answer:
Lapatulllka [165]3 years ago
6 0

Easy. HISTORY or GEOGRAPHY books of specific areas you want to know more about.

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Why are the beak sizes and shapes of Darwin’s finches different?
maria [59]

Answer:

Adaptation

Explanation:

Some beaks made it easier for the type of food that bird was trying to get, for example the sharper the beak the better it could possible break a nut

6 0
2 years ago
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Using the information from problem 11, scientists do a further test cross using a heterozygote for height and nose morphology. T
mote1985 [20]

Answer:

The recombinant frequency between T and S is  18%;

The correct Sequence of genes is T-A-S

Explanation:

The table below shows the recombinant frequency between heterozygous height and nose morphology:

Tall-uptrend snout                            40%                            Expected

Dwarf-downtrend snout                   42%                            Expected

Dwarf-uptrend snout                         9%                             Recombinant

Tall-uptrend snout                             9%                             Recombinant

Sum Total                                           100%

To calculate the recombinant frequency; we have :

=9+9

=18%

Hence, the recombinant frequency between T and S = 18%

The determinant of the corect sequence of the genes is  T-A-S

4 0
2 years ago
What does phosphorylation do to a molecule?
motikmotik

Answer:

choice d is my answer.

4 0
3 years ago
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What is the name of the part of the peripheral nervous system that controls voluntary movement of skeletal muscles?
Flura [38]
Striated muscles ruhhhhh
7 0
3 years ago
which body cavity is located inferior to the thoracic diaphragm and superior to the pelvic brim of the hip bones
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The answer is abdominal cavity ! hope this helped you :)
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3 years ago
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