Which of the following statements can be inferred given the food web shown above? A. Energy flows from consumers to producers within a food web. B. Energy can flow directly from any organism in a food web to any other organism within the same web. C. Food webs can include both land and aquatic organisms. D. Organisms cannot eat both producers and other consumers.

Of seawater increases with decrease in the temperature. therefore, the cold water sinks to the deeper layers at the bottom

In sweet pea, gene c is responsible for color production and gene p is responsible for the purple color pigment. both of them are located on two different loci on different chromosomes. the flowers will be purple only when the plant has the genotypes as c_p_. no color will be produced with genotypes: ccpp, ccpp, ccpp, ccpp. thus, gene c controls the expression of gene p. what pattern of inheritance is exhibited here? a. pleiotropy b. epistasis c. multiple alleles

Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above