Which statement is true about mutations?
a
Mutations only affect humans.
b
Mutations can be caused by radiation.
c
Mutations are always beneficial.
d
Mutations are always harmful in plants.
b
Mutations can be caused by radiation.
a
Mutations only affect humans.
b
Mutations can be caused by radiation.
c
Mutations are always beneficial.
d
Mutations are always harmful in plants.
Mutations can be caused by radiation.