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11111nata11111 [884]
3 years ago
14

How has population size been affected by the physical environment​

Biology
1 answer:
Debora [2.8K]3 years ago
8 0

Answer:

In terms of the world, the landscape has changed, splitting and separating many peoples, as you can see by the 7 continents and several countries that exist.

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Jackie and Kim are each holding one end of a rope. Jackie moves her end quickly up and down. The rope moves up and down, as show
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Answer: A wave

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Hope this helps ^_^

6 0
3 years ago
What of the following happens first?
AfilCa [17]

Answer:

A

Explanation:

A because the introns are edited then linked together by nucleotides

6 0
2 years ago
How does the structure of DNA correlated with its role as the molecular basis of inheritance
3241004551 [841]

Answer:

DNA is the genetic information used to make proteins, and it contains the hereditary traits of organisms. There are two types of DNA: mitochondrial DNA, which you can only get from your mother, and nuclear DNA, which is a combination of both your ancestors' DNA.

Explanation:

6 0
3 years ago
The allele that gives you dimples is dominant over the allele for no dimples. One partner in a couple has dimples and the other
erik [133]

Answer:

So one partner has genotype: Aa or AA while the other without dimples has: aa

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6 0
3 years ago
Why are invasive species dangerous to the environment?
WINSTONCH [101]
They are dangerous to the environment because they have no natural competition. That being said they have nothing to keep their population in check, therefore, taking away food, and habits from all the other species. Thus, causing species to die out, which in turn ruins the food chain.
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