Examine the diagram below and answer the following for 1 point each: 1. Identify the two structural differences shown in the evolution of the whale.

2. Explain how one of the structural differences allowed them to become better adapted to the oceans.

How did the discovery of the rhesus factor affect society? o more patients died from having a transfusion with the wrong rhesus factor 0 new treatments during pregnancy could prevent harm to the developing child. o less donated blood could be used in the treatment of patients. the number of blood types was reduced by half

Why did mendel use pea plants in his experiments? a. they have no alleles. b. they are haploid organisms. c. they reproduce quickly. d. they are all male.

What type of pollution does household garbage cause