24. in an energy pyramid, the bottom level represents:

a. primary consumers
b. producers
c. scavengers
d. decomposers
e. secondary consumers

Brepresent the dominant allele for brown fur, and b represents the allele for white fur. if two rabbits with the genotype bb reproduce, what are the possible phenotypes for their offspring

Which statements about a food chain are true? choose all answers that are correct. a.plants are the first living organisms in food chains on land. b. the plants in a food chain are called herbivores. c. all food chains on land begin with energy from the sun. d. carnivores in a food chain eat only plants.

Identify the product of genetic engineering.