The two main classes of molecules that function as hormones are steroid hormones and hormones that are derived from
A) amino acids.
B) cholesterol.
C) nucleic acids.
D) long-chain fatty acids.
Answer: A
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A. G1 B. S C. G2 D. Mitosis E. Cytokinesis
List the major types of foods and beverages for which fungi are responsible, and give an
example of the particular fungus involved in each. What will be an ideal response?
The structure labeled as 2 in the accompanying figure is the:a
endoderm layer. b. mesoderm layer. c. blastopore. d. blastocoel. e. archenteron.
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