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adoni [48]
3 years ago
6

8. How is penicillin used?

Biology
1 answer:
Tom [10]3 years ago
5 0

Answer:

O to kill bacteria that cause disease

Explanation:

penicillins are a group of antibiotics used to treat a number of bacterial infections.

hope this helps!

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3 years ago
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gizmo_the_mogwai [7]

Answer:

All cells essentially originate from a single fertilized egg.

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5 0
3 years ago
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1. Give an example of disruptive selection taking place in a population.
-Dominant- [34]

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2.organism in which they occur. They are called beneficial mutations. They lead to new versions of proteins that help organisms adapt to changes in their environment. Beneficial mutations are essential for evolution to occur.

Explanation:

i really hopes this helps

6 0
3 years ago
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andrew11 [14]

Answer:

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Explanation:

As in A there is utilization of carbon dioxide and water to make oxygen and glucose which is a key process of photosynthesis, and then this oxygen and glucose is used as energy source to produce carbon dioxide and water as by products of respiration.

6 0
3 years ago
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What is the fluid found in the extracellular matrix that holds cells together as tissue and allows them to communicate with one
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