Sunlight allows producers and the animals that depend on them to live in the zone. A. abyssal
B. neuritic
C. bathyal
D. intertidal

All eukaryotic cells contain small bodies called

What is the name of the protein found in erythrocytes that transports respiratory gases and provides the red color?

Apea plant that is heterozygous for the tall phenotype can produce short offspring when self pollinating. which of the following explains why this occurs? a. segregation of alleles b. condominance of traits c. polygenic expression of traits d. independent assortment of alleles