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bezimeni [28]
3 years ago
13

Plz help I will mark you brainlist plz ​

Biology
1 answer:
Olin [163]3 years ago
6 0

Explanation:

i think the answer is compounds

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Assume that the import of a particular amino acid across the plasma membrane is observed (1) to occur only down its concentratio
Studentka2010 [4]

Answer:

The correct answer is - facilitated diffusion.

Explanation:

Facilitated diffusion is a form of facilitated transport of molecules such as amino acid, glucose, and others through the plasma membrane involving the passive or indirect movement of molecules along their concentration gradient, which is led by the presence of another molecule normally a pore or channel made up of integral protein.

Facilitated diffusion depends on several factors such as the size of molecules, type of molecules, similarity of molecules to extracellular matrix or fluid that slow or fast the diffusion process.

Thus, the correct answer is - facilitated diffusion.

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According to the law of conservation of mass, which of these is true?
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They answer is D my Friend
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Explanation:

if we will grow huge number of trees and other plants the oxygen level will increase because tree produce oxygen during the process of photosynthesis and if one gases level will increase then other will also decrease...

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At one time, dinosaurs lived on Earth. Today they are extinct. This relates to​
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This relates to Evolution
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What is artificial selection?
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