How many primary tectonic plates make up the surface of Earth? - nine - eleven - seven - thirteen

A flea is a tiny wingless insect with a flat body designed to easily navigate through animal hair. Fleas tend to live on furred mammals and have mouth parts designed to suck blood from these mammals.

Malaria is a disease caused by a protist that requires one host to complete its life cycle.

Elijah places a detergent powder in the washing machine. Which statement best describes the detergent? It is organic because it dissolves in water. It is inorganic because it dissolves in water.

What do bacteria have in common with the cells of other living things

If the low power objective lens has 10x printed on the lens, what would be the total magnification? a. 10x b. 1x c. 100x d. 1000

When charles darwin set sail on his five-year journey on the hms beagle, both he and most of his contemporary scientists thought that each species was specially created by god in its present form and did not change over time.

Was Durer Roman Catholic or Protestant?

What is climate? How does climate change affect ecosystems?

Which of the following best describes the dust gas and celestial bodies of the Milky Way galaxy

How is an atom and element related?