1. Identify the 4 major body systems shown below
A.————
B.————
C.————
D.————

Were does condensation occur? a) hydroshereb) lithosherec) boishered) atmosphere

Which component in a graph indicates an independent factor? a. y-axis b. x-axis c. scale

In a population that is in hardy-weinberg equilibrium, there are two possible alleles for a certain gene, a and a. if the frequency of allele a is 0.4, what fraction of the population is heterozygous? a. 0.40 b. 0.60 c. 0.16 d. 0.48