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Tju [1.3M]
4 years ago
9

The speed of a nerve signal is fastest in the

Biology
1 answer:
jeyben [28]4 years ago
8 0

Answer:

B

Explanation:

:))

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Which of the following structures is NOT found in some prokaryotic cells?
WARRIOR [948]

The answer would be:

Cilium

<u>Here is more about the structures of prokaryotic cells:</u>

Axial filament is a bundle of flagella that are wrapped around the cell's body.

Flagellum is what the prokaryotic cell has that is whip-like in structure. It helps with the motility of the cell.

Pilus is a hair-like structure that are found on the surface of prokaryotic cells. They help the cell attach itself to surfaces.

Peritrichous flagella are several flagella that can be found all over some prokaryotic cells.

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3 years ago
Both gymnosperms and angiosperms are heterosporus. In gymnosperms, the pollen and the megaspores are produced in separate ______
Jlenok [28]

Answer:

Places and location.

Explanation:

In gymnosperms, the pollen and the megaspores are produced in separate places. Megaspores made in cones that develop into the female gametophytes that is present inside the ovules of gymnosperms, while pollen grains develop from cones that produce microspores. while on the other hand, In angiosperms, the pollen and the megaspores are produced in separate structures, but within the same place i.e. flower which has both male and female reproductive organs.

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If a forest experiences a fire, which adaptation would most likely help an organism survive?
kirill115 [55]

Answer:

cellulose

Explanation:

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Which organelle helps to support, strengthen, and protect the cell? not found in animal cells.
irga5000 [103]
Cell wall strengthens the cell

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How can reading through the entire investigation before beginning the
hammer [34]

Reading through the entire investigation before beginning the procedure can help prevent accidents by giving you the knowledge of what to do beforehand and preparing you for what is to come.

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