Will give a brainlest even though chemical companies have developed a less destructive replacement for cfcs, ozone depletion will likely continue because volcanoes emit chlorine into the atmosphere cfcs already in the atmosphere will last for many more years there is more plastic foam in landfills than can be destroyed we cannot do without cfc-containing plastics

answer; i believe the correct answer is ( proteins );

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