Which of the following formulas are correct regarding productivity?
A) GPP + R = NPP
B) GPP - R = NPP
C) NPP - GPP = R
D) NPP - R = GPP
B
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Water
A. is nonpolar. B. has a low heat of vaporization. C. has cohesive properties. D. evaporates and increases body temperature. E. is a relatively poor solvent.
Alzheimer disease has been shown to be related to_______
a. alcoholic fermentation in the brain d. decreased brain metabolism b. lactate fermentation in the brain e. increased mitochondrial enzyme activity c. increased brain metabolism
An example (or examples) of potential energy is/are
A. light and chemical bonds. B. concentration gradients. C. chemical bonds. D. chemical bonds and concentration gradients. E. light.
Researcher Xiao-Jiang Li has used ________ to edit the exon of hua mutant HTT allele in mice. Three weeks after the injection of therapeutic into the brain the mice demonstrated a reduction in protein aggregates
A) TALENs B) ZFNs C) lentiviral transfection D) CRISPR-cas