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lakkis [162]
3 years ago
12

Which kind of organism does not generally require oxygen or sunlight to live?

Biology
2 answers:
kiruha [24]3 years ago
6 0

Answer:

answer is A

A. Archaebacteria

Explanation:

Archaea requires neither sunlight for photosynthesis as do plants, nor oxygen.

gregori [183]3 years ago
3 0
Answer is A.

Archaea requires neither sunlight for photosynthesis as do plants, nor oxygen. Archaea absorbs CO2, N2, or H2S and gives off methane gas as a waste product the same way humans breathe in oxygen and breathe out carbon dioxide. An example is chemosynthetic bacteria by sea drifts. They use chemical energy to produce vital processes to live.
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Sympathetic neurons stimulate vasoconstriction in the gi tract, while sympathetic neurons stimulate vasodilation in arterioles s
Anvisha [2.4K]

It is because of the different neurotransmitters and their receptors.

Sympathetic stimulation of arterioles in skeletal muscle is mediated by epinephrine acting on its β-adrenergic receptors.  

Sympathetic stimulation   of vasoconstriction occurs as a result of activation of α-1 adrenergic receptors by norepinephrine released by post-ganglionic sympathetic neurons.


7 0
3 years ago
Read 2 more answers
True or false? <br> Density is equal to the mass of an object divided by its volume.
kramer

Answer:

True

Explanation:

The formula for density is

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4 0
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Compare and contrast sexual and asexual reporduction
makvit [3.9K]

Difference:

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Now that you have the difference compare the similarties.

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Answer:

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Answer:

BELIEVE IN UR SELF ALL THAT U ARE .

GOOD AFTERNOON

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