Virtually all
living organisms depend on……to survive.
a) fungi
b) plants
c) bacteria
d) animals
The majority of plants are……
a) non-flowering herbs
b) non-flowering trees
c) flowering herbs
d) flowering trees
Plants reproduce from……
a) spores
b) seeds
c) both a and b
d) none of these
Evolutionary Origin of Plants:
Fossil records show that ferns flourished well and dominated the earth during……. period.
a) permian
b) Triassic
c) cretaceous
d) both a and b
Today almost……..species of living animals are present.
a) 2 million
b) 0.5 million
c) 2 billion
d) 0.5 billion
