After a Person Has Fasted for About a Week,the Brain

question 42

Multiple Choice

After a person has fasted for about a week,the brain adapts to using _______ for some of its fuel needs.

• A)glycerol
• B)ketones
• C)fatty acids
• D)amino acids

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Definitions:

Pollen

Fine to coarse powder containing the microgametophytes of seed plants, which produce male gametes (sperm cells).

Dioecious

Having male and female reproductive structures on separate plants; compare with monoecious.

Monoecious

Having male and female reproductive parts in separate flowers or cones on the same plant; compare with dioecious.

Homosporous

Referring to plants that produce spores of one kind only, which are typically bisexual and can develop into a male or female gametophyte.