The krebs cycle occurs when?
a) mitochondrial matrix
b) mitochondrial cristae
c) mitochondrial cytosol
d) mitochondrial membrane
with an explanation : )

puffin.

cats appear to have glowing cat eyes because the back of their eyeballs includes a special reflective surface called the tapetum lucidum. this lets them see better during the night, giving them a much better vision.

the correct answer to this question is #5