Which of the following represent kinetic energy converted to potential energy? Turning on a flashlight or plants capturing sunlight to produce sugars using photosynthesis.

In an earthworm nerve impulse transmission experiment, students were asked to test the inhibitory effects of some unknown compounds. Upon the addition the students observed that there was no action potential generation at all.

As scientists advise about potential risks due to climate change, species loss is a high ranking ecological concern. One group of species, the penguin, is of major concern.

Which of the following is not true of reproduction in a pine tree? A) the polloen tube contains two diploid sperm. B) the zygote grows into the embryo.

One of the structures in the nucleus (of eukaryotic cells that are made up of dna is called a (n.

Why does a dominant allele always increase in frequency?

The decline in response of an organism to stimulus once that stimulus becomes familiar

Some people only 'burn" when exposed to the sun. the reason they do not tan is that:

Which cells migrate through the body, increase markedly in number whenever tissue damage occurs, and may develop into cells responsible for the production of antibodies?

Which would most likely decrease the genetic variation in the human population

List three traits found in primates that distinguish them from other mammals.