You are touring several ecosystems, including an icy coastland in the Artic, and a dry desert in the southwest United States. Do you predict that you will observe equal numbers of ecthotherms and endotherms in all ecosystems? Explain your prediction.

Two true-breeding pea plants were crossed. one parent is round, terminal, violet, constricted, while the other expresses the respective contrasting phenotypes of wrinkled, axial, white, full. the four pairs of contrasting traits are controlled by four genes, each located on a separate chromosome. in the f1 only round, axial, violet, and full were expressed. in the f2, all possible combinations of these traits were expressed in ratios consistent with mendelian inheritance. (a) what conclusion about the inheritance of the traits can be drawn based on the f1 results? (b) in the f2 results, which phenotype appeared most frequently? what mathematical expression predicts the probability of occurrence of this phenotype? (c) which f2 phenotype is expected to occur least frequently? what mathematical expression predicts this probability? (d) in the f2 generation, how often is either of the p1 phenotypes likely to occur? express your answer as a fraction (example: 3/16).

What is the correct trna sequence that would match the following mrna sequence.gcgaua

Asap. this question is 100 points if you answer it question: describe the basic relationship between ocean depth and temperature seen in the graph