Which type of passive transport requires a protein channel?

a

osmosis

b

exocytosis

c

diffusion

d

facilitated diffusion

What is something true about all cells?

What must happen to food molecules for respiration to take place

Regulation in biological systems depends on feedback, which is an example of information flow. When diabetes destroys insulin-producing cells, what information flow is disrupted?

Which statements explain how lakes form? Select three options. - Lava flows block a river. - Streams flow into shallow areas. - Groundwater feeds into low-lying areas. - Ice sheets leave depressions that fill with water.

Louis Pasteur was the final scientist to settle the question of Spontaneous Generation and biogenesis by

What is the polymer for nucleotides

The 2 kinds of glaciers are called a. continental, valley c. till and kettle b. continent, mountain d. plucking and moraine

Does the lymphatic system produces eggs and protects the fetus

What is deplorization represented by

Information flow (with the exception of reverse transcription) moves from DNA to RNA via the process of transcription. True or False