PLEASE ANSWER ASAP Identify if the following external factors will increase, decrease or not change the rate of chemical reaction,
a. Raising the temperature slightly.
b. Adding more substrate.
c. Changing the pH away from the optimal pH.
d. Boiling temperatures.
e. Adding an inhibitor.

The breakdown of food is accomplished by enzymes. a. physical b. chemical c. mechanical d. none of the above

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

In each transformation of energy , some energy what?