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ser-zykov [4K]
3 years ago
14

Can someone explain what this text means?

Biology
1 answer:
inysia [295]3 years ago
8 0

Answer:

The text is explaining a cell membrane.

Explanation:

A cell membrane is made up of a phospholipid bilayer that acts as a kind of "skin" for the cell. The membrane helps the cell maintain homeostasis and filter out harmful particles. Elements like oxygen are allowed to pass through via protein channels, which act as gates. Does this answer your question?

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Wittaler [7]

Answer:

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5 0
3 years ago
What does the word "cycle" tell you about the chemical reactions of the Calvin cycle?
SVETLANKA909090 [29]

"The word cycle tells you that the chemical reactions of the Calvin cycle go from one to another with a beginning and an end / with no beginning or end. The overall process of cellular respiration converts sugar into ATP using oxygen. MAIN IDEA: Cellular respiration makes ATP by breaking down sugars."

5 0
3 years ago
In the living world, there is a great deal of genetic variation. The genetic information of dogs differs from the genetic inform
Svetach [21]

Answer:

C.

Explanation:

This is because asexual reproduction has no genetic variation.

7 0
3 years ago
A sailboat travels 35 km south in 5 hours. Which of the following statements describes the motion of the sallboat?​
Rudiy27

Answer:

7km/hr

Explanation:

6 0
3 years ago
Where is the spinal cord?
Rainbow [258]
The spinal cord is located at the vertebral canal
5 0
3 years ago
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