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murzikaleks [220]
4 years ago
6

Consider the following statements:

Biology
1 answer:
GuDViN [60]4 years ago
4 0

Answer:

2, 3 and 4 only.

Explanation:

Mutations refer to change in genetic content or alterations of DNA which might be as a result when the DNA is copied or due to environmental factors like Ultraviolet radiation.

Majority of mutations have neither positive or negative effects on organisms the occur and they are called neutral mutations.

An example is silent points mutations which does not alter the amino acids it's encode.

Some Mutations have positive effects and some have negative effects which cause genetic disorder.

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100 points and Brainliest!!! Plus, an opportunity for an extra 100 points if correct.
rewona [7]

Answer:

Natural selection leads to evolution due to the way reproduction works. In the example of European moths during the industrial revolution, we can see this clearly. When the industrial revolution was going, there was more pollution, hence darkening the skies and leaving ash. Moths, which before were white with occasional black spots dominated the area until pollution effected their environment. Whiter moths were eaten by bird who could easily see them against the black trees and skies. These moths could no longer reproduce, they were dead. Moths with more black could survive longer to reproduce because they were harder to see. As time went along, the moths turned mostly black, showing an example of evolution.

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3 years ago
ANSWER QUESTION QUICK!!!
Ulleksa [173]

Answer:

there was fire lava and ashes

Explanation:

4 0
3 years ago
Summarize the differences between early succession, mid-succession, and late succession?
storchak [24]
On primary succession newly exposed or newly formed rock is colonized by living things for the first time. And in secondary succession an area that was previously occupied by living things
7 0
3 years ago
Which statement best explains why cells were observed in more detail using a compound microscope than a simple microscope?
Reil [10]
The statement best that explains why cells were observed in more detail using compound microscope than a simple microscope is : compound microscope has greater magnification ability than the simple microscope .

This will allow us to observe the subject with a much smaller size, making it easier for us to observe the detail

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3 0
3 years ago
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Why could the change in the tilt of Earth cause temperatures on<br> Earth to change?
Vesna [10]
The tilt of the earth changing would affect the distance to the sun. This, the radiation from the sun, and resulting temperatures, would change as well.
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