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andrey2020 [161]
3 years ago
12

What does adaptation mean

Biology
2 answers:
e-lub [12.9K]3 years ago
8 0

Answer:

13. An adaptation is any heritable trait that helps an organism, such as a plant or animal, survive and reproduce in its environment.

Rainbow [258]3 years ago
3 0

the action or fact of choosing to take up following or use something

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I need help asap in the sculpturing earths surface unit test lesson 9 unit 5
Naddik [55]
Endogenous processes - Under surface of the earth.
Exogenous processes - Above the surface of the earth.
Lithosphere - Is broken into tectonic plates.
Plates - made of thick slabs of rock, compose the crust/ocean crust .

7 major plates - Pacific, North America, South America, Eurasian, Antarctic, indo-Australian
8 0
2 years ago
Arrange the order of events for the internalization of LDL particles into cells:
ElenaW [278]

Answer:

The correct answer is "5-1-3-2-4".

Explanation:

Internalization of LDL particles into cells, is needed to form the intracellular vesicles known as endosomes. The order of events that allow for this process are:

5) LDL receptors migrate to the cell surface and cluster in clathrin-coated pits. Clathrin acts directing the receptors to the cell membrane region where endosomes are formed.

1) A combination of cholesterol and apolipoprotein binds to LDL receptors and becomes internalized as endocytotic vesicles. Once the receptors are in the proper cell membrane region, cholesterol and apolipoprotein are bound and internalized.

3) Several endocytotic vesicles fuse to form an endosome.

2) The environment of the endosome becomes acidic, which causes the LDL to dissociate from its receptor; additionally, the endosome fuses with a lysosome. LDL should be dissociated from its receptor since it is going to be degraded in the following step.

4) The LDL particle is degraded by the lysosome. This takes place after endocytosis, when LDL particles are transported into lysosomes once they are fused, cleaving the cholesterol esters into cholesterol and fatty acids.

6 0
3 years ago
HELP FOR 50 POINTS AND BRAINLIEST
IceJOKER [234]

Answer:

Rigid Structure i think...

Explanation:

Plant cells contain a cell wall which contributes to the <u>rigid</u> structure it obtains.

3 0
3 years ago
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Can anyone say the answer plz​
Alik [6]

Answer:

The answer to the first question should be b.

Explanation:

Throughout your body, minerals help build bones and provide structural support. In your mouth, calcium helps harden your enamel and strengthen your jawbone. Hope this helps!

4 0
3 years ago
What is a possible long-term consequence of groundwater overdraft?
Travka [436]

The correct answer is B. Unproductive wells.

The possible long-term consequences of groundwater overdraft is the unproductive wells.

Groundwater overdraft is known to occur when the ground water which is used exceeds the amount which is in the aquifer.

Groundwater results in reduced in supply of water reason being groundwater pumping costs, groundwater contamination, aquifer depletion or cost of well deepening.

3 0
3 years ago
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