Afly eats a piece of fruit, a spider eats the fly ,a bird eats the spider. the bird dies ,and is decomposed. at which stage of the food chain is the least amount of energy transferred from organism to organism?

Specialized cells which perform a particular function form : organisms organs tissues

Migration is a. the movement of organisms from a native location to a foreign location b. the movement of organisms from a foreign location to a native location the movement of organisms from their water supply to their food supply d. the seasonal movement of organisms between locations c. select the best answer from above

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.