8. Which is one of the differences between non-flowering seed plants and flowering seed plants? A. presence of stomata in the roots
B. amount of sugar stored in the roots
C. presence of tracheids and vessels
D. structure of parenchyma cells

Connection compare and contrast genetic engineering to the process of natural selection. select all statements that are true.

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.

Anormal appearing couple is found to be heterozygous recessive for albinism both have the genotype aa the gene responsible for albinism is recessive to the normal pigment-producing gene what are the changes of their children being albino