[o.01]“the oceans are shrinking and growing due to geological processes.” which of these facts best supports this statement?

new crusts form in the lithospheric plates

old crusts are eroded in the mid-ocean ridges

oceanic crusts sink deep into earth's molten interiors

earth's crust is constantly changed from one form to another

Option (4)

Explanation:  The plate tectonic movement is responsible for the creation and destruction of the crust. It constantly takes place and balances the total total earth's crust i.e a new crust forms at the mid-oceanic ridge which is due to the result of the divergent plate boundary.

Whereas in case of convergent plate boundary, the denser crust gets subducted below the lighter one and gets consumed.

In a transform plate boundary, the two plates remains conserved and no creation or destruction takes place.

So it can be concluded that the earth's crust constantly changes from one form to another.

Thus the correct answer is option (4)

oxidation

explanation:

answer

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