The major light absorbing pigment in green plant photosynthesis is
a)
rhodophyll.
b)
chlorophyll.
c)
cytochrome a.
d)
cytochrome c.

Label the following as inner or outer planets; a) has 67 moons made mostly of hydrogen and helium b) has rings c)no moons, high volcanic activity d) known as the red planet, has 2 moons e) very thin atmosphere, moons or rings