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monitta
4 years ago
13

What enzyme breaks the hydrogen bonds between bases?

Biology
1 answer:
Naya [18.7K]4 years ago
5 0
(A)Helicase is that enzyme...
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In 1895 the hare population was higher than usual,what factors may be responsible for the unusual number of hare in 1895?
zimovet [89]

Since you didn't endow us with any choices, I'll list some possible explanations:

  • Increase in food
  • Decrease in predators/enemy species
  • Resorted to a new niche
  • Lower death rate
  • Higher birth rate

I hope I helped!

4 0
3 years ago
Read 2 more answers
Which statement best describes how minerals are different from rocks
densk [106]

Answer:

minerals are different from rocks because First, a rock is composed of one or more minerals and sometimes mineraloids but do not have a crystal structure.

A mineral is a chemical substance made up of one or more chemicals having a definite crystal structure. Rocks do not have a definite chemical composition whereas minerals do. Sometimes a rock may contain organic remains in it.

A mineral, on the other hand, will never have any organic material present within it. Rocks do not have a definite shape whereas minerals will usually have one. Rocks are classified as igneous, metamorphic and sedimentary.

Minerals are classified as native elements, halides, sulfides, oxides, etc. Another difference between the two is that rocks can be found abundantly on the surface of the Earth in many different regions, but minerals are not as commonly found just anywhere, making it sometimes useful for people to extract minerals from rocks.

Explanation:

4 0
3 years ago
A . Choose the correct option.
LiRa [457]

Answer:

2. fungi

4. none of these

5. bacteria

9.carbon dioxide

10. decreased shelf life

Explanation:

mushroom makes spores which only fungi make

food preservation implies making it last longer

if it was hydrogen or nitrogen the food would explode.

also I am sorry I

do not know all of these.

5 0
2 years ago
What about Earth allows it to maintain bodies of water?
fiasKO [112]

Answer:

moderate temperatures

3 0
3 years ago
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A student wants to test the hypothesis that fertilizer improves the growth rate of grass seeds. To test this hypothesis, the stu
ioda

Answer:

fertilizer

Explanation:

5 0
4 years ago
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