2. Lava from an underwater volcano piles up over
many years. Eventually, the pile of lava sticks up
above the ocean surface, forming a new island. To
show that succession is occurring on the island, it
would be MOST helpful for a scientist to measure
changes in -
A. average temperature
B. day length
C. annual precipitation
D. soil depth

search in internet u can get it

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

helicase, i think thats it

what bodys are there orbiting?