Why is cellular respiration important? a. It generates chemical gradients, which have potential energy. b. It breaks down carbon dioxide, which is toxic to cells. c. It reduces glucose. d. It generates ATP, which cells can use to do work. e. It produces oxygen gas, which is essential to cell functions.

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.

answer; (b) clear with a slight blue tint;