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Andreyy89
3 years ago
13

What is needed in order for scientists to refine and expand on ideas?

Biology
1 answer:
mr_godi [17]3 years ago
6 0

Answer:

Evidence

Explanation: You would have more evidence to prove a point, which makes an idea valid.

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Why is carbon present in so many types of molecule
Marta_Voda [28]
Atom molecule electrons carbon is the only element that can form so many different compounds because each carbon can form four chemical bonds to other atoms is just the right size small size to fit in comfortably as parts of very large molecules
4 0
4 years ago
A toxicity of folate can disguise a deficiency of which nutrient, resulting in nerve damage?
Ket [755]

Large dose of folate increase the symptom of vitamin B12 deficiency . the vitamin B12 deficiency can lead to permanent damage of the spinal cord nerves and brain.

It can cause severe birth defects which is called neural tube defects. this defects include spinal, pifida . folate deficiency can also increase your chance of placental abrupt ion is a condition in which placental separate from uterus.

High dose of folate typically be remedied by taking supplement of both folic acid and vitamin B12. vitamin B12 works closely with vitamin B9 also called folic and folate acid which is help to make red blood cells and iron work better in our body.

To learn more about folate here

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5 0
2 years ago
You are getting ready to go to bed, but the last time you ate was at lunch. Which part of your brain would give you the sensatio
sleet_krkn [62]
Hello There :D

Answer: <span>B. hypothalamus
</span>
Reason: <span>The </span>part of the brain<span> which </span>controls hunger<span> is the Hypothalamus. </span><span> The hormones produced here control</span><span> temperature, thirst, </span>hunger, sleep, mood.

I hope I helped
-Chris
7 0
4 years ago
Which is true of the metabolic pathway shown here? enzyme 1 enzyme 2 enzyme 3 a ————————&gt; b ————————&gt; c ————————&gt; d?
Jobisdone [24]

Answer;

B is the product of enzyme 1 and the substrate for enzyme 2.

Explanation;

-Enzymes are very efficient catalysts for biochemical reactions. They speed up reactions by providing an alternative reaction pathway of lower activation energy.

-The molecules upon which enzymes may act are called substrates and the enzyme converts the substrates into different molecules known as products.

3 0
3 years ago
How does low population density tend to affect population growth?
ser-zykov [4K]

Answer: Low population density Tend to decrease birth rates and increase mortality rates.

Explanation:

4 0
4 years ago
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