20 Points! Question:
Study the illustration. The small blue spheres represent water molecules.

In which direction will water molecules move across the membrane?

Water will move from A to B.

Water will move from B to A.

There will be no net movement of water.

in 1859, charles darwin set out his theory of evolution by natural selection as an explanation for adaptation and speciation. he defined natural selection as the "principle by which each slight variation [of a trait], if useful, is preserved".

the food storage products of chrysophytes are oils or the polysaccharide laminarin.   formerly classified as plants, the chrysophytes contain the photosynthetic pigments chlorophyll a and c all but the yellow-green algae also contain the carotenoid pigment fucoxanthin.

i believe it would be c: tons.