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lbvjy [14]
3 years ago
5

HURRY PLZ

Biology
1 answer:
artcher [175]3 years ago
7 0
I think the answer is scientific research sorry if I’m wrong
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Please hurry I’m being TIMED
lina2011 [118]

Answer:

true

The smaller the load a river has the more sediment it can carry. TRUE.

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3 years ago
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A cell wall and a cell membrane are different. All cells are surrounded by a ______________ that is _________________ and intera
Liono4ka [1.6K]

Answer:

Cell Membrane---Semi-permeable

Explanation:

All cells have cell membranes, regardless of the type, and they are all semi-permeable, or selectively permeable, which means they can regulate what enters and leaves the cell.

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3 years ago
Which term describes the difference in the concentrations of a substance across a cell's membrane?
SpyIntel [72]

Correct answer: C) Concentration gradient

The process of movement of a particle in a solution from the region of higher concentration to the region of lower concentration across a membrane is called as concentration gradient.

For example: If we drop a few drop of dye in a glass of water, it will diffuse along a concentration gradient, i.e, the region where dye is found in highest concentration to the region where it is in lower concentration.

It will occur until the concentration of dye become uniform in all the direction in the glass of water.





3 0
4 years ago
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If a cell loses water and shrinks it is known as a?
Ronch [10]

Answer:

Hypertonic solutions

Explanation: hope this helps

5 0
3 years ago
The passing of specific traits that help an individual reproduce and survive is called what?
storchak [24]
I think its autotrophs and asexual 
ex... autotroph- plants  asexual- penguins
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