Answer:
a)species x is anaerobic, and species y is aerobic
Their fur color is very similar to the color of the bark on the eucalyptus tree.
Im not sure but im guessing its B)
<span>Vertebrates and invertebrates</span>
Answer: Enzymes are organic bio-molecules that catalyze the chemical reactions in biological system. Similar to catalyst, an enzyme accelerates the rate of a chemical reaction and it is neither consumed nor changed in the reaction. Therefore, the enzymes are also called bio-catalysts.
Explanation:
