The process through which pollutants get increasingly more concentrated at each step up the food chain is: a. Toxicity
b. Risk managment
c Bioaccumulation
d. Biomagnification.

This connective tissue consists of large round densely packed cells with the nucleus pushed to one side.

Kara has a plant that produces either purple or white flowers. she crosses a plant that has two recessive alleles for white flowers with a plant that has two dominant alleles for purple flowers. which result would be true of all of the offspring? a) all of the offspring would have two recessive alleles and white flowers. b) all of the offspring would have two dominant alleles and purple flowers. c) all of the offspring would have one recessive allele, one dominant allele, and white flowers. d) all of the offspring would have one recessive allele, one dominant allele, and purple flowers

What substance in the leaves gives them a green colour?