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frozen [14]
2 years ago
5

Select the correct answer.

Biology
2 answers:
exis [7]2 years ago
8 0

Compound microscope is being used..

Hope it helped you... pls mark brainliest also

Akimi4 [234]2 years ago
3 0

Answer:

Hi, there the answer is A. Compound Microscope

Explanation:

Also, if you didn't know compound is a light microscope

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Immediately following the arrival of the stimulus at the axon terminal there is a short period called the ________ period during
slega [8]

Answer:

Immediately following the arrival of the stimulus at the axon terminal there is a short period called the latent period.

Explanation:

When a stimulus reaches the terminal of an axon, a period known as the latent period begins. This period has a short duration and during it it is possible to observe the blockage of new stimuli in the nerve fiber. Thus, the new stimuli fail to trigger an impulse and no muscle tension to be observed.

While the latent period is not finished, the neurotransmitter is released through the action of exocytosis that moves until it gets access to the receptor capable of activating the muscle cell.

7 0
3 years ago
What is the difference between causal and correlation relationships?
ahrayia [7]

Explanation:

correlation relationships are between variables, however,it does not automatically mean that the change in one variable is the cause of the change in the values of the other variable. Causation indicates that one event is the result of the occurrence of the other event there is a causal relationship between the two events.

Hope this helps let me know if this was what you were asking for.

4 0
2 years ago
What do fertilizers contain, that make plants and algae grow faster​
arsen [322]

Answer:

the fertilizers contain nitrogen potassium and phosphorus . this makes the plants and algae grow faster

Explanation:

Fertilizers supply plants with the elements that may be missing or in short supply in a form that can be used by the plants for faster growth. Most fertilizers supply nitrogen, phosphorus and potassium

3 0
3 years ago
What is a tumor? *
Helen [10]

Answer:

i think it is.. a mass of cancer cells

Explanation:

3 0
3 years ago
What is it called when an offspring has genetic variation that it got from neither of its parents
Lubov Fominskaja [6]

It's called "mutation "

6 0
3 years ago
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