All of the following are at fault for releasing too much greenhouse gas except
a-industry
b-technology
c-modern lifestyle
d-trees

Which conditions are necessary for natural selection to occur? select all of the answers that apply. a. inheritable adaptations vary among individuals. b. the population size is increasing. c. more individuals are born than can survive. d. fitness varies among individuals. e. the environment changes suddenly and drastically.

What type of specimens where you able to see under each of the microscopes in the microscope activity

1. describe the structure and function of the specialized cells you observed in the video. 2. research the types of cells present in the kidney.