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Tasya [4]
3 years ago
10

Which is a role of helpful bacteria.

Biology
2 answers:
sergiy2304 [10]3 years ago
8 0

Answer:

The answer is B producing oxygen

Explanation:

dezoksy [38]3 years ago
5 0

Answer:

your right it is b

Explanation:

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2.
g100num [7]
Rub your plans together is B
8 0
3 years ago
Which of the following occurs at convergent plate boundaries?
goblinko [34]

The correct answer is:

d. all of the above

Explanation:

In plate tectonics, a convergent boundary, also recognized as a destructive plate boundary, is a section of active deformation where two or more tectonic plates or parts of the lithosphere are near the edge of their life cycle. If two tectonic plates strike, they create a convergent plate boundary.


6 0
4 years ago
Read 2 more answers
3 + 7 is. . .? I need help
Vaselesa [24]
10

3 + 7 = 10

check: 10 - 3 = 7
8 0
3 years ago
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Which of the following must pyruvic acid be converted into before the Krebs cycle can proceed?
GarryVolchara [31]

Answer:

Your answer would be d. acetyl COA

Explanation:

I hope this helped!

4 0
3 years ago
5. Explain how selection might be different if there were brown grasshoppers in
Semenov [28]

Answer:

Explanation:

Selection breeding is use to identify individual with good physical characteristics that can be used as parent in next generation. Brown, yellow, green grasshoppers are the distinct phenotypic characteristics of an individual hence selection will be individual base. Such that brown individual will be selected, green selected seperated and yellow will also selected. The organism that shows the best fits are often been selected depending on the objects of the selection

7 0
4 years ago
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