Gaseous
Exchange
Respiration,
Gaseous Exchange and Breathing:
Energy releasing process at cellular level is…
a) respiration
b) photosynthesis
c) circulation
d) combustion
……take place inside living cells to release energy stored in nutrients in food.
a) photosynthesis
b) cellular respiration
c) osmosis
d) glycolysis
3) During internal and external respiration, gases move by……….
a) osmosis
b) active transport
c) diffusion
d) endocytosis
The term glycolysis refers to cell’s ability to…
a) export products it has made to other cells
b) enzymatically split a molecules of
glucose into two molecules of pyruvic acid
c) produce a steady source of energy in the form of ATP
d) divide and replicate itself
e) communicate with other cells in a different part of the body
Exchange of oxygen and carbon dioxide between organism and its environment is called…………..
a) respiration
b) Gaseous exchange
c) photosynthesis
d) all of these
