If 2 erminette chickens were crossed what is the probability that they would have black % and have white %

Cells destroy body cells infected by a virus or bacteria. killer t t memory t none of the above

Which sentence best describes the relationship between chlorophyll and the chloroplast? a.) chlorophyll is a chemical found in a chloroplast. b.) chloroplast is a chemical found in a chlorophyll. c.) both chlorophyll and chloroplasts are found in animals. d.) both chlorophyll and chloroplasts make carbon dioxide.

9. the history of life on earth is recorded in