3 years ago

What is the function of the companion cell

1 answer:

4 0

<h2><u>These cells are found in the phloem of the flowering plants. They shift sugar and amino acids in and out of the sieve elements. In the leaf (source tissue), the companion cells make use of the transmembrane proteins for the uptake of sugar and amino acids by active transport.</u></h2>

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Molluscs. hope this helps!

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Which of the following are involved in the

Finger [1]

Answer:

Which of the following are involved in the cycling of nutrients in nature?

I.Bacteria

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Bacteria, Plants and Earthworms

Explanation:

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Phoenix [80]

Answer:

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dimaraw [331]

A.) neutral
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8 0

4 years ago

what is the discussion for the lab ( to determine if both water and oxygen are necessary for rusting)

zlopas [31]

Answer:

Rust is iron oxide or Fe304, water is H2O

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Explanation:

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