Stomata close when ____ guard cells and they become ____
a. active transport pumps H+ into; turgid
b. active transport of H+ stops in; flaccid
c. active transport pumps H+ out of; turgid
d. active transport pumps H+ into; flaccid
e. active transport of H+ stops in; turgid
B
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Transfer of a functional domain from one gene to another, creating a novel protein, can occur by _______; this could provide an evolutionary advantage because
A. intron realignment; it shifts protein structure. B. intron shuffling; it increases genetic variation in a population. C. exon shuffling; it increases genetic variation in a population. D. proteomics; it shifts protein structure. E. both intron shuffling and proteomics; it shifts protein structure and increases genetic variation.
The difference between living and nonliving matter depends not only on the kinds of atoms and
molecules present, it also depends on ____.
a. their electrons b. their chemical interactions c. their compounds d. their organization and interactions e. their chemical complexity
According to the five kingdom classification system, Kingdom Fungi are one of the ____________________.
A. Prokaryotes B. Eukaryotes
Resistant bacterial strains have evolved as a result of use and over use of _______________
Fill in the blank(s) with the appropriate word(s).