Substances derived from natural materials to control pests are called ___.
A. antimicrobials
B. herbicides
C. fungicides
D. biopesticides
Ans: D. biopesticides
Nutritional Science
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It is preferable to feed an infant on a schedule. _________________________
Indicate whether the statement is true or false
Nutritional Science
What minimum fraction of the RDA for key nutrients for children 10-12 years of age should be provided by public school lunches?
a. 1/8 b. 1/4 c. 1/3 d. 1/2
Nutritional Science
_____ tests rely on a trained panel to document differences in a product's sensory characteristics
a. Discriminative b. Descriptive c. Affective d. None of the above answers is correct
Nutritional Science
Minerals regulate body fluids, assist in various body functions, contribute to growth, and aid in building tissues.
a. true b. false
Nutritional Science