Answer:
The chemical reaction is sped up.
The activation energy is lowered.
Explanation:
When enzymes are added to a chemical reaction, they lower the activation energy needed in the reaction.
In return, that also speeds up the chemical reaction, since less energy is needed to start it.
Enzymes do not stop chemical reactions, and enzymes can also be reused, so they are not used up.
So, the first and third statements are correct.
Answer:
Diffusion and osmosis.
Explanation:
Diffusion is a process in which molecules move from a region of high concentration to the region of lower concentration. Diffusion also occurs in the cell but we called it osmosis because the molecules moves through cell membrane which is semi permeable. If the cell contains less concentration of solutes such as water or salt etc. as compared to outside environment so the the molecules diffuses inside the cell through a semi permeable membrane and this process is known as osmosis.
Transfer RNA delivers specific amino acids to the ribosome matching messenger RNA codons. :)
Answer: Virgin Forest, Native forest, and tree farms
Explanation: