The Directions of Ions as They Move into and Out

question 53

Multiple Choice

The directions of ions as they move into and out of the cell are determined by the

• A) ability of the ions to let go of their water.
• B) ion concentration gradient.
• C) number of channel proteins present.
• D) size and charge of the ions.
• E) presence of specific stimuli to open gated channel proteins.

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Definitions:

Lowland Gorillas

A subspecies of the western gorilla that inhabits the tropical forests of central Africa, known for their social structure and gentle nature.

Declaration on Great Apes

A proposal asserting that non-human great apes (chimpanzees, gorillas, and orangutans) should have the right to life, the protection of individual liberty, and the prohibition of torture.

Human Rights

Fundamental freedoms and protections that every person is entitled to, such as the rights to life, liberty, and security.