Acid content varies with the maturity of the plant, the acid content of
a. the mature plant being equal to the youngest fruit.
b. the plant increasing with maturity.
c. the plant decreasing with maturity.
d. some plants increasing and some decreasing with maturity.
c
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Viruses
A) are larger than bacteria. B) are metabolically independent. C) are living cells. D) survive by infecting and reproducing within living cells.
A chemical reaction in which atoms lose electrons is
A) radiation. B) oxidation. C) reduction. D) mineralization.
What method is used to measure the amount of heat given off by the body?
a. Bomb calorimetry b. Basal calorimetry c. Direct calorimetry d. Indirect calorimetry e. Computational calorimetry
When resources are insufficient to support the number of people living in a given area, that area is called
A. famished. B. overpopulated. C. transitioning. D. malnourished.