A stem cell is a cell that has layers of bacteria that helps protect the water that follows through it.
Answer:
The awnser is c. mucus good luck!
Explanation:
The Correct choice is ~
" At the top of the swing where it briefly stops before changing direction "
before changing the direction, it stops for a while therefore the kinetics energy is almost zero at that particular moment ~
Answer: mitochondria
Explanation:Animals and plants are made up of many complex cells called eukaryotic cells. Inside these cells are structures that perform special functions for the cell called organelles. The organelle that is responsible for producing energy for the cell is the mitochondria And cellular respiration.
I'm not sure, but I think it would be mud.
