Maddy, carole, and maria are enjoying a day at the beach. they are body surfing and playing on their boards. imagine that wave a catches up with wave b. describe the change, if any, in wave amplitude.

Awater molecule is polar because there is an uneven distribution of these between the oxygen and hydrogen atoms.

20. in humans, freckles are dominant to no freckles. trey has no freckles and his wife anna grace has freckles, but her dad doesn't. they want to know what percentage of their kids would look like trey. show a punnett square to support your answer.

Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?