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Marat540 [252]
2 years ago
5

According to the cell theory, ____. Group of answer choices all living organisms are made up of one or more cells cells grow sol

ely by an increase in volume all cells have a nucleus cells are not alive unless they are part of a multicellular organism cells arise spontaneously from nonliving matter
Biology
1 answer:
nikdorinn [45]2 years ago
3 0
It’s called the CEO of I don’t know dude
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An organism occupying the 3rd trophic level is best described as a ________. tertiary consumer secondary consumer top carnivore
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The answer is: Carnivores
Organisms at the third trophic level are secondary consumers. These secondary consumers prey on the primary consumers which are animals that eat plants or herbivores. Secondary consumers are best described as carnivores because they don't eat plants. They only eat animals that consume plants like cows and chicken.
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3 years ago
Suppose 2 scientists r trying to perform an experiment that involves dangerous chemicals. How might their safety be affected by
Solnce55 [7]
If they are trying to convert any measurements or just measure out the chemicals, it wouldn't be very familiar to them so they could make a mistake that can result of too much or too little of the chemicals, which can make the chemicals react differently. 

7 0
2 years ago
Which of the following statement(s) is/are true regarding the adrenal glands' relationship with the autonomic nervous system?
Studentka2010 [4]

Answer:

The true statements regarding the adrenal glands' relationship with the autonomic nervous system are:

a. The adrenal cortex is an extension of the parasympathetic nervous system.

c. The adrenal glands are strictly nerve tissue.

d. The parasympathetic division stimulates the adrenal cortex to secrete glucocorticoids.

e. The adrenal medulla is penetrated by the fibers of the sympathetic nervous system.

Explanation:

The  levels of the central nervous system which play important roles in influencing the autonomic nervous system include cerebral cortex, hypothalamus, brain stem, and spinal cord.  Usually, epinephrine (adrenaline) and norepinephrine are released into the blood stem when stress or a threat occurs.  This alert serves as a warning signal and defense system.  The purpose is to maintain homeostasis.

4 0
3 years ago
In which order are the steps of the scientific method commonly listed
nikdorinn [45]

Answer:

1. Ask a question

2. Make a hypothesis

3. Conduct experiment

4. Make observations and record them

5. draw conclusions

6. write a conclusion

Explanation:

8 0
3 years ago
Read 2 more answers
Halp meh pleaseeeeeee
ad-work [718]

Answer:

I think it's the third option

Explanation:

3 0
3 years ago
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