Eukaryotic cells use three major processes to transform the energy held in the chemical bonds of food molecules into more readily usable forms — often energy-rich carrier molecules. Adenosine 5'-triphosphate, or ATP, is the most abundant energy carrier molecule in cells.
True because excretory is like sweat and you sweat through your skin- more specifically the pores in your skin
Answer:
Mineral crystals that form when magma cools slowly are larger than crystals that form when lava cools rapidly. Minerals form when rocks are heated enough that atoms of different elements can move around and join into different molecules.
If you don't use them they get stored as glycogen, for later use. buy if you're not active, it can lead to obesity.
i believe the answer is Abrasion and Impact. Hope this helps :-)