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boyakko [2]
2 years ago
8

What’s the main source of energy for our planet is/are

Biology
2 answers:
blagie [28]2 years ago
7 0

Answer:

The main source of energy is sun

Anna35 [415]2 years ago
5 0

The energy of the sun of course :3

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WILL GIVE BRAINLIEST
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<span>The trick here is to understand the definition of each of the cellular transport or function mechanisms listed. These are some interesting (and strange) analogies!

Facilitated Diffusion
This is when a mechanism assists in diffusing (spreading) some material into an environment. The dog on the wagon going through a spring loaded door would shoot it out into the environment. This is an odd analogy but Point 3 would be the one.

Active Transport 
Is when energy is expended to transport molecules somewhere against a concentration gradient or some other barrier. Examples include transporting molecules across a cell wall. The best analogy is the dog being dragged into a bathtub (Point 1).

Phagocytosis 
This is when a larger cell consumes a molecule often like eating. This matches to point 2 - the child eating the doughnut.

Passive Diffusion
Is when a concentration of molecules naturally diffuse into an environment. This suits point 5 - the crowded room full of people.

Pinocytosis
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what happens to the thickness of the uterine lining when the level of the hormone progesterone reaches its highest levels
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When an organism's weight rises above its set point, the organism is likely to experience a(n) Question 23 options:?
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