The offspring of two koalas develops a genetic disease. when scientists studied the parents’ dna, they found that both parents carried harmful recessive genes passed down from the exact same lineage. which process contributed to the offspring’s genetic disorder? a. biomagnification b. eutrophication c. inbreeding d. predation

If you have a difficult time knowing where your hand is without looking at it you may be having a problem with your what ?

Where can you find prokaryotic and eukaryotic cells?

8) animals respond in various ways to stimuli detected through their senses. some of these responses are stimulated by the presence of danger. which of these animal responses is the best example of a response to an immediate threat? a) a rooster crows every morning at the first sign of light. b) as something approaches an octopus, it shoots a cloud of ink. c) from late fall until spring, bears hibernate to preserve energy. d) a dog is getting hot in the sunlight, so he moves to a shaded area.