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GaryK [48]
3 years ago
12

Internal respiration refers to: a) atmospheric air coming into the lungs. b) gas exchange between the lungs and the blood. c) ga

s exchange in the atmosphere. d) gas exchange between the blood and body tissues. e) cellular respiration.
Biology
2 answers:
Hatshy [7]3 years ago
5 0

Answer:

Gas exchange between the blood and body tissues. E.g cellular respiration.

Explanation:

As the name implies, internal respiration is the process of diffusing oxygen from the blood into the intestinal fluids and cells. Carbon dioxide is also difussed out.

Oxygen is released from blood cells in response to the oxygen concentration in the capillaries of the blood vessels.

However, cellular respiration is process of converting the oxygen along with glucose into ATP.

labwork [276]3 years ago
3 0

Answer:B

Explanation:

WHEN WE RESPIRE THE CO2 EXCHANGES TO 02 IN THE ALEVOLI

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Bacteria provides vitamins to humans

Explanation:

The correct answer would be that bacteria provides vitamins to humans.

<u>By definition, mutualism is a type of symbiotic relationship between two organisms in which both benefit from each other.</u>

Bacteria in the gut of humans that provides vitamins to humans also benefit by making the human gut their shelter. While the vitamins represent an important nutrient to humans for their proper functioning, the shelter is also necessary for the bacteria for their safety.

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<span>A stem is one of two main structural axes of a vascular plant, the other being the root. The stem is normally divided into nodes and internodes. The nodes hold buds which grow into one or more leaves, conifer cones, roots, other stems, or flowers (inflorescences); the internodes distance one node from another.</span>
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3 years ago
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Monomers are the building blocks of which of the following? SELECT ALL THAT APPLY
kirill [66]

Monomers are molecules whose linkage between them form polymers.

<h3>What are monomers?</h3>

Monomers are molecules that have a low molecular mass.

<h3>Characteristics of monomers</h3>

  • When many monomers come together through chemical bonds they form a polymer, which is a macromolecule.

  • Natural monomers allow the formation of biomolecules found in living beings.

  • Carbohydrates, for example, are macromolecules that are created from the bond established by monosaccharides (monomers).

Therefore, we can conclude that polymers, in short, are chains of monomers -generally joined by covalent bonds-.

Learn more about monomers here: brainly.com/question/24573189

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Explanation:

There would be unlimited number of sperms.

there would be 56 eggs. Hope it helps.

<h2>Please mark as BRAINLIEST</h2>
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Answer:

B is the correct answer. I got it right.

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