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mr Goodwill [35]
4 years ago
9

Which of the following describes how all consumers get their energy? A. directly from the sun B. From eating primary producers C

. From inorganic chemicals like hydrogen sulfide D. From eating organisms that are living or were once living
Biology
1 answer:
Elden [556K]4 years ago
7 0
B- From eating primary producers
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Metanephridia differ from protonephridia in that selective reabsorption of materials occurs via cells lining the tubules in prot
professor190 [17]

Metanephridia differ from protonephridia in that selective reabsorption of materials occurs via cells lining the tubules in protonephridia and via capillaries in metanephridia is true.

<h3>What are the Metanephridia?</h3>

Metanephridia gather the liquid from the celomatic hollow space via a funnel-like shape known as nephrostome. The coelomic fluid enters the tubulus, water and vitamins are reabsorbed, and the metabolic waste inclusive of ammonia, urea, or uric acid is excreted.

The principal distinction among protonephridia and metanephridia is that protonephridia are a community of dead-give up tubules with out inner openings, while metanephridia are a kind of excretory glands with a ciliated funnel starting into the frame hollow space.

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2 years ago
An increased rate of breathing as a result of an increased buildup of carbon dioxide in the bloodstream would be best described
ValentinkaMS [17]

Answer;

Responsiveness

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-Carbon dioxide helps remove carbon dioxide (a waste gas that can be toxic) from your body. The lungs' intake of oxygen and removal of carbon dioxide is called gas exchange. Gas exchange is part of breathing.

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3 years ago
Will mark brainliest if correct!
Aliun [14]

Answer: A. Idk for sure it might be C. or E.

Explanation:

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Hatshy [7]

Answer: C and D

Explanation:

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Explain how trees can be producers and yet the smalest trophíc level in a pyramid of nurnbers
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they give food to animals as well as human all so

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