A plant cell remains unchanged in shape or size when it is kept in a solution. What kind of solution is it? A) distilled water B) isotonic solution C) hypotonic solution D) hypertonic solution

What layers of earth make up the lithosphere?

Which of the following is an example of pseudoscience? Basic research Program evaluation Facilitated communication Heuristic evaluation

Why is saying that evolution is "just a theory" misleading?

Which of these describes an ideal environment for bacterial growth?

Hey! i have a bunch of questions! While action research is gaining popularity among students, why is this methodological approach controversial among more traditional social scientists? Match the function to the correct part of the neuron. 1.

Many enzymes require metal ions as cofactors due to the inherent properties of the metal ion. Metal ions, when bound to water, will favor the formation of hydroxide ion, which is a strong nucleophile.

What is a vestigial structure? A. A structure that has no use in the organism B. A structure with similar shape but a different use C. A structure that is only in index fossils D. A structure that contains isotopes! apex!

Why is forecasting human population growth more difficult than forecasting population growth in other animals?

You and your physiology instructor are trapped in an overturned ship. To escape, you must swim underwater a long distance. You tell your instructor it would be a good idea to hyperventilate before making the escape attempt.

Thermal vents are found at the bottom of the ocean in the benthic zone.