Net primary productivity represents:a
the rate at which energy is captured during photosynthesis.
b. the amount of biomass in excess of that needed to support plant cell respiration.
c. the amount of carbon dioxide produced by plants.
d. plant reproduction per unit area per unit time.
e. energy production in an area per unit time.
b
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Total lung capacity is indicated by ____
a. A + B b. B + C c. C + E d. D + E e. E + A
What is a syndrome?
A) a characteristic facial appearance B) a trait that leads to cancer at some stage in life C) a group of traits typically found in conjunction with a particular chromosomal aberration or gene mutation D) a specific characteristic that appears in conjunction with one specific aneuploidy
The passage of signals back and forth between different pathways is referred to as _________.
a) transvergence b) divergence c) convergence d) coherence e) crosstalk
The compound ethylene oxide is used in
A. sanitization. B. sterilization. C. antisepsis. D. degerming. E. disinfection.