Hormones are distributed throughout the body by the:

a. exocrine system
b. lymphatic system
c. nervous system
d. blood
e. glands


d

Biology & Microbiology

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Which of the following is not associated with adhesive junctions?

A) desmosomes B) hemidesmosomes C) plaques D) connexin E) cadherins

Biology & Microbiology

Codons correspond to how many different amino acids?

a. 3 b. 9 c. 16 d. 20 e. 128

Biology & Microbiology

How do the numbers of chromosomes differ for organisms?

A) Among all known living creatures, humans have the most chromosomes. B) Animals have more chromosomes than plants. C) Eukaryotes have more chromosomes than prokaryotes. D) Prokaryotes have more chromosomes than fungi.

Biology & Microbiology

The malleus is also called the

A) stirrup. B) hammer. C) anvil. D) cochlea. E) pinna.

Biology & Microbiology