Cellular respiration and photosynthesis are both complex ...

[Frost2351]

Cellular respiration and photosynthesis are both complex processes that
 
  A) result in the production of glucose.
  B) release carbon dioxide.
  C) generate oxygen from soil minerals.
  D) require enzymes which promote either synthesis or breaking of chemical bonds.

Question 2

You have two X-rays taken, and the time of exposure was limited. According the U.S. Nuclear Regulatory Agency, your radiation exposure for the X-rays was
 
  A) below any level to cause harm.
  B) minimal, but does pose a slight health risk.
  C) harmless, because medical radiation is not the same dangerous energy as radiation from nuclear energy.
  D) a different type of radiation that does not cause biological damage.

[adammoses97]

Answer to Question 1

D

Answer to Question 2

B