What is it called when a molecule moves across a semipermeable membrane into a region of high concentration?

A. Diffusion

B. Active transport

C. Passive transport

D. Osmosis

How does the structure of Tim O'Brien's story "Ambush" relate to its title? a. The narrator's present life cannot escape the bombardment of his wartime memories and actions. b.

Asexual Reproduction?

He sense of equilibrium responds to movements of the head. It is divided into two types--static and dynamic equilibrium. Describe and give an example of these two types of equilibrium. Select all the statements that accurately describe equilibrium.

Which is true about the tides? A. High tide is when the ocean water level is the lowest. B. Between high tides, there is a low tide. C. There are three high tides each day. D. Tides are caused by the changing of seasons.

True or false? Burning or logging naturally occurring forests is known as deforestation.

True or false: the pulmonary circuit pumps oxygen-rich blood from the heart to the rest of the body and then back to the heart.

What type of inheritance is blood type

List the three reactants (or starting materials) for photosynthesis

Explain what happens during reverse transcription.

Identify some of Mendel's experimental procedures. How did they contribute to his success as a geneticist?