In the life cycle of a seedless vascular plant, ____ germinate and grow into small gametophyte plants.
A)sperm
B)pollen grains
C)spores
D)female cones
E)eggs
Question 2
What are elongated, streamlined rock ridges in wind-dominated erosional areas called?
A)ventifacts
B)barchan dunes
C)longitudinal dunes
D)yardangs
E)desert pavement