What do aerobic respiration and anaerobic respiration have in common? a) both begin with glycolysis. b) both occur in mitochondria. c)both require oxygen to proceed. d)both end with the electron transport chain.

The right answer is A) Both begin with glycolysis.

Glycolysis is still called Emben-Meyeroff-PARNAS pathway. It degrades glucose with the production of ATP and metabolites.

Whether in the presence or absence of oxygen, the production of energy (ATP) passes first by the degradation of glucose, and therefore it passes through glycolysis.

thermophiles, notice the prefix thermo.

spiders belong to a group of arachnids.

arachnids have the following traits :

they have two body parts.

they have eight legs unlike insects which have 6 legs.

they have no wings.

these traits distinguish them from insects.

the information that antonio is doubting us the statement that spiders differences are as a result of being first to evolve.

this is because the evolution of one species is independent of the other species.