Ask question

Ask question

All categories

2 years ago

13

please help me please, i’d appreciate it if you took your time in this. it’s worth my whole grade so i’m trying to get my grade

up. Have a good day/night. Please no links, they don’t help. it’s due today at 12. ❤️:)

1 answer:

mihalych1998 [28]2 years ago

6 0

Answer:

alr just give me a sec B) ....

You might be interested in

What was Darwin's role while he was aboard the Beagle on the voyage to South America?

Ksenya-84 [330]

Charles Darwin was B. A Naturalist on the Beagle voyage to South America. A naturalist observes and collects plant, animal, rock, and fossil specimens.

8 0

3 years ago

Read 2 more answers

A. The organisms that fit in boxes 2, 3, and 7

Karo-lina-s [1.5K]

The answer is B. Organisms in boxes 5 and 7 fit the description.

5 0

3 years ago

Which chemical bond most likely stores the most energy?

Lunna [17]

I think the anser is d that what i think Is

5 0

3 years ago

Bison live in __________ ecosystems in the United State

aliina [53]

Bison lives in buffalo ecosystems in the United States

4 0

4 years ago

From fossil evidence, you know two species shared a common ancestor approximately 50 million years ago. In comparing a known neu

MissTica

Answer:

Option c ( $2\times 10^{-9}$ ) is the correct alternative.

Explanation:

Given:

Common ancestor,

= 50 million years ago

Base differences,

= 92

Now,

The predicted mutation rate will be:

= $\frac{92}{50\times 10^6\times 1000}$

= $\frac{1.84}{10^9}$

= $1.84\times 10^{-9}$

or,

= $2\times 10^{-9}$

Thus the above solution is the right one.

4 0

3 years ago