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Paladinen [302]
3 years ago
8

What makes a river valley fertile

Biology
1 answer:
cluponka [151]3 years ago
7 0
At the bottom of many valleys is fertile soil, which makes excellent farmland
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4. Thinking that someone is at the door when you hear the doorbell ring is an example of ​
irakobra [83]

Answer:

Inference.

Explanation:

An inference is when a conclusion is made based on observation. This logical conclusion is made based on what has been and is observed.

When a conclusion can be arrived at based on the observation or previous observations, then this can be referred to as an inference. Thus, when one can know that someone is there at the door when the doorbell rings, then that is an example of inference.

Thus, the correct answer is inference.  

5 0
3 years ago
Herman is a slim man who is 5 feet 10 inches tall and weighs 140 pounds. however, he has diabetes, a disease that usually occurs
AnnyKZ [126]

The answer is; obesity can cause diabetes

It is believed that obesity caused stress on the body cells making them produce cytokines, proinflammatory markers that make them resistant to insulin. Obesity can also impair the beta-islets cells of the liver that produce insulin. All these make the body's response to glucose levels unregulated causing diabetes.

6 0
3 years ago
Where would you most likely find shared electrons in a water molecule?
nasty-shy [4]

Answer:

You would most likely find shared electrons in a water molecule closer to the oxygen atoms

3 0
3 years ago
What is the main enzyme that catalyzes Transcription?
Neporo4naja [7]

Answer:

RNA Polymerase

Explanation:

I took a bio class last year

7 0
4 years ago
How do heterotrophs get their source of glucose?
Zolol [24]

Answer:

By consuming plants and animals.

Explanation:

Since plants are autotrophs, they absorb the sun's energy through photosynthesis and make glucose. herbivores (plant eating heterotrophs) then consume these plants and gain energy from the glucose and further up the food chain carnivores consume herbivores and also gain a bit of glucose from them.

8 0
3 years ago
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