Answer:
b. skin
Explanation:
but I've also heard it. can be in brain blood teeth
Answer: the average kinetic energy of the molecules increase
Explanation: it means that more molecules are moving faster and hitting each other with more energy and if more molecules hit each other with enough energy to react, then the rate of the reaction increases
Stoma's function: The stoma is the gas exchange that occurs when the stomata are open, it facilitates photosynthesis.
An Organism is the correct answer. It has multiple elements such as H2O or CO2
