2 years ago

What's a major assumption when drawing evolutionary relationships between organisms?

1 answer:

5 0

Based on DNA sequences, it is believed that changes in nucleotide sequence between two species are equivalent to the time that has elapsed since the two species diverged from their common ancestor. Gene sequencing is being used in addition to morphology to determine evolutionary relationships between organism. Homologous sequences show greater evolutionary relationship

You might be interested in

Nnnnnnnnnnnnnnnnnnnnnnnnn

Serggg [28]

Answer:

the answer is 21 :)

<em>hope this helps</em> ^^

8 0

2 years ago

How do geologists know that earths core is made up of two parts ,please answer as soon as possible that would be great :)

Gnesinka [82]

They drill holes and bring up samples of rock and study how seismic wave move through the earth.

8 0

2 years ago

This is the question i need help with<br> select all that applies

Genrish500 [490]

3rd and 4th awnsers are correct

4 0

3 years ago

What do these fossilized forests tell scientists?

lana [24]

Answer:D this part of Arizonan use to be much wetter

I took the test and got it right

8 0

2 years ago

Difference between eukaryotic and prokaryotic during metabolism?

iragen [17]

Answer:

Organisms need carbon for building cells and energy to fuel the process; eukaryotes, in general, all follow the same basic metabolic pathways whereas prokaryotes use a variety of materials and pathways—some employed by no other organisms.

Explanation:

8 0

2 years ago