Active transport uses ATP to move components in parallel with their concentration gradient, that is: from a high concentration to a low concentartion

a. true
b. false


Answer: b. false

Biology & Microbiology

You might also like to view...

Macrophages are phagocytic cells.

Answer the following statement true (T) or false (F)

Biology & Microbiology

Part of a chromosome breaks away and then reattaches to the same chromosome in reverse orientation.

a. Crossing-over b. Inversion c. Translocation d. Nondisjunction e. Deletion

Biology & Microbiology

Which of the following possesses gills?

A. sea cucumber B. guppy C. sea star D. snail E. All of the choices are correct.

Biology & Microbiology

____ is part of the chondrocranium that forms the opening through which the spinal cord leaves the skull

Fill in the blank(s) with the appropriate word(s).

Biology & Microbiology