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Gre4nikov [31]
3 years ago
10

Which types of organisms have a cell wall and which have a cell membrane.

Biology
1 answer:
Ratling [72]3 years ago
6 0
All plants have a cell wall, all mammals have a cell membrane. a cell membrane is semi-permeable it allows mammal cells to absorb needed nutrients, oxygen and deposit waste into the blood stream where it is excreted through urine and feces. a plant cells nutrients are absorbed through the root system and leaves, waste is excreted in the form of oxygen through the plant itself.
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Basile [38]

Answer:

Option (C).

Explanation:

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Thus, the correct answer is option (C).

5 0
2 years ago
____ has the highest affinity for electrons while _____ has the lowest affinity for electrons.
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Answer:

The answers are Fluorine and Francium.

Explanation:

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6 0
3 years ago
Nancy visits a local reservoir where she feeds ducks and other birds. Every time she feeds them she notices that they fight for
Katyanochek1 [597]

Answer:

D. Competition

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Hope u guys have great day. ✌❤

5 0
2 years ago
An allele is an alternate form of the same gene.<br> A. <br> TRUE<br> B. <br> FALSE
bazaltina [42]
I believe its true

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3 0
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