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aivan3 [116]
3 years ago
8

A natural disaster caused a piece of land to break away from the mainland.

Biology
1 answer:
Viktor [21]3 years ago
7 0

Answer:

<em>The correct options are :</em>

<em>A)  The biodiversity will decrease because there are fewer species on the newly formed island. </em>

<em>D) The species on the island will likely have lower genetic diversity than the species on the mainland.</em>

Explanation:

When a larger population is broken down and a smaller population is formed, the genetic diversity in the smaller population will be lower as it has fewer species. As a result, options for genetic variations will be lesser. Hence, the landmass which drifted away will have lower biodiversity than the mainland. There will be more number of species on the mainland hence the genetic diversity will be more there.

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Plz help thank you!!!!!
GuDViN [60]

Answer:

14 grams = 126 total

22 carbs = 88 grams

10 protein = 40 calories

Explanation:

For 14 grams you multiply it by 9 which makes it 126

and 22 you multiply it by 4 and so on. I don't know if I did this correctly

3 0
3 years ago
If the amount of sodium in the blood increases, what would a negative feedback control mechanism be expected to do?
Crank

Answer: Decreases

Explanation:

The amount of sodium in the blood will increase as the main function of the negative feedback is to maintain the homeostasis inside the body.

If blood pressure is too high, then heart rate decreases because of this the blood vessels increases in the diameter and the kidney retains less water.

These changes will return the blood pressure to be normal. The same process gets reversed when the blood pressure decreases.

3 0
3 years ago
how does fossil evidence of forests and freshwater organisms in Antarctica show that the climate there was warmer in the past
noname [10]
The fossil record of Antarctica shows the presence of tropical plants, such as one particular species related to the present day breadfruit. Most plants cannot survive in prolonged temperatures of less than 6 degrees Celsius. Antarctica is freezing all year round and could only have supported tropical and sub tropical plants if it was once much closer to the equator.
The presence of fresh water species also suggest that the continent was closer to the equator. Antarctica is frozen solid with a thick ice sheet.....rivers would be frozen solid all year round or would be limited to water movement under glaciers that melt as a result of pressure and friction. This environment is not suitable to support large fresh water organisms.
7 0
3 years ago
The law of conservation of energy states that
Ne4ueva [31]

Answer:

According to the law of conservation of energy, energy cannot be created or destroyed, although it can be changed from one form to another. KE + PE = constant.

Explanation:

hope this helps! mark me brailyest plzz:D

3 0
3 years ago
How are plants different from animals
ehidna [41]

Answer:

B. Plants can make their own good

3 0
2 years ago
Read 2 more answers
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