Which is a form of diffusion where the molecules pass through a protein channel instead of between the phospholipids?

Cellular respiration
Diffusion
Facilitated diffusion
Mitochondria


C. Facilitated diffusion

Biology & Microbiology

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What molecule will allow some bacteria to be resistant to many penicillins?

A. Imipenem B. Aztreonam C. Synercid D. Penicillinase E. Clavulanic acid

Biology & Microbiology

Which of the following are adaptations of fluid feeders that feed on the blood of other

animals?

a. piercing and sucking mouthparts b. production of anesthetic compounds c. production of anticoagulants d. all of these

Biology & Microbiology

The main function of the ureters is to_________.

Fill in the blank(s) with correct word

Biology & Microbiology

The sympathetic and parasympathetic divisions of the autonomic nervous system tend to have opposing actions on target organs.

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

Biology & Microbiology