Ferns have

vascular tissues.
seeds.
neither.
both.

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle