Answer:
A
Explanation:
Thick clouds can trap lots of heat. This has a warming effect on earth.
D. Polarity and size.
<span>The size, polarity, and charge of a substance will determine whether or not the substance can cross the cell membrane by diffusion. The cholesterol was an example of a lipid, and is highly soluble in the nonpolar environment of the lipid bilayer. You saw, in the animation above, the cholesterol freely passing into the hydrophobic environment of the membrane. Cholesterol distributes freely in the membrane and then some fraction will dissolve in the aqueous environment of the cytoplasm. Water, on the other hand, while polar, is small enough to cross the membrane at a slow rate. Note that specialized transport proteins in certain cell membranes can provide a channel for the water, greatly increasing its rate of crossing the membrane. The lipid bilayer is much less permeable to the ion, because of its charge and larger size. As a general rule, charged molecules are much less permeable to the lipid bilayer.</span>
C) transform
Explanation:
The San Andreas fault is a transform fault margin as a result of the Pacific plate moving horizontally with the North American plate.
There are different types of plate interactions.
- At a convergent margin, plates comes together.
- At a divergent margin, plates moves away from one another.
- At a transform margin, plates moves past one another horizontally.
The San Andreas is one of those margins in which plates moves past one another horizontally. This is a typical transform margin resulting in series of earthquake activities on the surface.
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lithosphere brainly.com/question/9582362
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Water molecules are not found in a dna molecule.
