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KIM [24]
3 years ago
13

Cellulose is

Biology
1 answer:
svetoff [14.1K]3 years ago
6 0
A carbohydrate that forms plant cells walls. C!
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How is a specific enzyme able to catalyze a specific reaction?
kati45 [8]
A Different enzymes<span> are synthesized in </span>specific<span> areas of the cytoplasm. B Most </span>enzymes<span> can </span>catalyze<span> many different </span>reactions<span>. C An </span>enzyme<span> binds to a </span>specific<span> substrate (reactant) for the </span>reaction catalyzed<span>.</span>
5 0
3 years ago
What might happen if there were no controls on the cell cycle?
scoundrel [369]

Answer: When cell cycle is not controlled, it leads to still alive older cells and newly formed younger cells growing along with each other resulting in a tumor which is malignant, that is cancer. This can happen due to many factors as a result of genetic mutations.

Explanation:

3 0
3 years ago
What are the pro and cons of pollution
dsp73

Answer:

Cons: Pollution may muddy landscapes, poison soils and waterways, or kill plants and animals. Humans are also regularly harmed by pollution. Long-term exposure to air pollution, for example, can lead to chronic respiratory disease, lung cancer and other diseases What are the pros of pollution?

However, there may be some small advantages to air pollution:

Air pollution helps plants grow. Guess what our factories and cars put in the air? ...

Air pollution slows climate change. Some pollutants we put out heat up the Earth, like carbon dioxide. ...

Air pollution keeps polluted cities cooler in the summer.

6 0
3 years ago
In fruit flies, long wings are a dominant trait (L) and short wings are a recessive trait (l). Two fruit flies that are heterozy
Nikolay [14]

Answer:

45

Explanation:

Both parents are hetero-zygous, so each has alleles Ll.

When Ll crosses with Ll, we have

LL 25%

Ll 50%

ll 25%

So out of 180 offspring, we expect about 25% to have short wings, or

25%*180 = 45

8 0
3 years ago
The best way to remove the mud from a sample of lake water is by
melomori [17]
I think the best way to remove mud from water is reverse osmosis. But if your're think about doing it by hand than I would boil the water so the mud collects on the bottom. Then I would put a plastic wrap on top of the container while a small cup is inside the bowl. And then put a rock on the plastic wrap in the center on top of cup. 
Explanation: The water vapor rises because of vaporization, and then collects as condensation and drips into cup-collection as pure water
I got this from a lab i did before, so all credits don't go to me =><span />
7 0
3 years ago
Read 2 more answers
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