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Illusion [34]
3 years ago
11

What is the purpose of cellular respiration?

Biology
1 answer:
swat323 years ago
4 0
A. Break down sugars to use their energy directly
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Help needed thx btw.
xeze [42]
Which of the following amino acids can function as a neurotransmitter in the CNS?

1. Glutamic Acid it's because the vital inhibitory neurotransmitter in the CNS.

2. Huntington’s chorea has been linked with a deficiency in the amino acid ______.

Gaba  because its the chief inhibitory neurotransmitter in the mammalian central nervous system. 

3. Which of the following is not considered a monoamine?

Adenosine this has nothing to do with neurotransmitters that's linked to the heart.
7 0
3 years ago
Which sentence describes an example of a positive feedback loop?
grandymaker [24]

Answer:

c

Explanation:

because the body uses itself to heal

5 0
3 years ago
What specific key factor starts the breathing process in a newborn infant?
kvv77 [185]
Chemical factors: This is due to internal stimuli. Changes in the blood such as decrease in O2, increase in CO2 and decrease in PH cause impulse in the carotid artery which stimulates the respiratory centers in the medulla and cause breathing.

Mechanical factors: also called external stimuli. Compression of the fetal chest during delivery forces small amount of lung fluid out of the lungs. This increase in pressure in the chest draws air into the lungs.
4 0
3 years ago
Is it the protein,organelles, or wastes?
NISA [10]

Answer: it’s wastes

Explanation:

All cells need these key 7 things in order to function, movement, respiration, sensitivity, growth, reproduction, excretion and nutrition.

This spells the acronym MRS GREN.

8 0
3 years ago
Do you think our homes and schools<br> should be powered by renewable energy?
Sophie [7]

Answer:

No. Because then every 2 years or so we would have to replace everything because the resource is limited

Explanation:

3 0
3 years ago
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