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elixir [45]
3 years ago
12

Pls help ================

Biology
1 answer:
tino4ka555 [31]3 years ago
8 0

Answer:

cell walls

Explanation:

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Plants are a source of ________.<br><br> food<br> fuel<br> medicine<br> all of the above
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Answer:

Plants are a source of food, fuel and medicine.

Explanation:

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3 years ago
The three basic components of analog and digital signals are: amplitude, frequency, and ____.
kirill [66]
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What type of carbon cycling occurs when plants take in carbon dioxide from the atmosphere to make food and plants, and animals r
liberstina [14]

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Explanation:

my answer points to the idea that it takes a shorter amount of time for the process to occur

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The structure (or shape) of a finch's beak can help you infer what kind of food
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