6) Photosynthesis is the example of……
a) break down
b) anabolism
c) chemical reaction
d) catabolism
7) The metabolic reaction in which large molecules are broken down into smaller molecules/monomers is called……
a) metabolism
b) breaking reaction
c) anabolism
d) catabolism
8) Respiration is the example of …….
a) metabolism
b) chemical reaction
c) catabolism
d) anabolism
9) Enzymes are also known as….
a) catalysts
b) cofactors
c) biological scissors
d) biological catalysts
10) Enzymes are biological catalysts which ……
a) allow new chemical reaction to occur
b) are used up during chemical reactions
c) change the direction of chemical reaction
d) change the rate of chemical reaction
Enzymes are
biological catalysts which ……
a) allow new chemical reaction to occur
b) are used up during chemical reactions
c) change the direction of chemical reaction
d) change the rate of chemical reaction
