Aerobic respiration takes place in the presence of oxygen, produces a large amount of energy. Carbon dioxide and water are produced as the waste products. lactic acid fermentation takes place without the use of oxygen and produces small amounts of energy. in muscle tissue, what is the reactant of lactic acid fermentation and the product that builds up during intense exercise a. glucose and other compounds
b. glucose and lactic acid
c. oxygen and lactic acid
d. carbon dioxide and 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

where is the scientific experiment?