Imagine you want to perform an experiment to show how a plant fossil is formed. You place leaves on a layer of sand in a small container, then cover the leaves with water. You let the leaves sit in the water for
one week. Considering parts A and B, what should you do next?

Basic on Considering Part A and B, I would then put more sand on top and wait for a bit then a little more water.

hey bro i looked it up on google the structure of the eye-spot in euglena viridie, e. ehrenbergii, and phacus pyriyorme is not as franzé haa described it. the so-called “crystal body” and “lens bodies” were not found in any of the individuals of the species examined by me. as earlier observers have stated, the eye-spot consists simply of a mass of pigment granules arranged in a single layer, and probably embedded in a protoplasmic framework, but the latter could not be seen, and its presence was only inferred from the fact that the pigment granules must be held together in some way, thd the eye-spot as a whole is capable of expansion, and that the pigment granules can be separated from each other.

hope this   and an i get brainlsiest