1pts. what is one difference between primary and secondary succession? a. primary succession is rapid and secondary succession is slow. b. secondary succession begins on soil and primary succession begins on newly exposed surfaces. c. primary succession modifies the environment and secondary succession does not. d. secondary succession begins with lichens and primary succession begins with trees.

Neeed now for 1. eye color is a polygenic trait. what is the possibility of getting a green (aabb) eyed child, if parent 1 has brown eyes (aabb) parent 2 has blue eyes (aabb) 2.albinism is a recessive trait. having normal pigment is the dominant trait. what is the possibility of having an albino child if parent 1 is heterozygous normal parent 2 is heterozygous normal 3.in rabbits black fur is dominant over white fur. what is the probability of getting a rabbit with black fur if parent 1 is heterozygous black parent 2 is homozygous white