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Nata [24]
3 years ago
7

How did some stickleback populations come to live exclusively in fresh water?

Biology
1 answer:
mihalych1998 [28]3 years ago
3 0

Answer: Some sticklebacks were stranded in lakes that were formed in the ice age

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Which of the following types of electromagnetic radiation has the lowest frequency?
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Answer:

D Microwaves

Explanation:

It has an electromagnetic radiation with wavelengths ranging from about one meter to one millimeter; with frequencies between 300 MHz (1 m) and 300 GHz (1 mm)

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2 years ago
I don't understand this!
sattari [20]
Each on diverged from the common ancestor and has its own accumulated mutations. If they have six differences each it would be 10,000 years per one mistake giving you a total of 60,000 years ago. 
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What is the purpose of a data table
Marat540 [252]

Data tables help us understand information by comparing and contrasting it with visual proof. Sorry, that's all I could come up with.

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A germ cell of an organism has 60 chromosomes in it. It undergoes meiosis, and at the end it produces four daughter cells. What
const2013 [10]
30. Assuming that meiosis was undergone without error, the daughter cells formed are haploid.
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3 years ago
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What is plant blindness?
Komok [63]

Answer:

The answer is A.

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