Would a water molecule be considered polar covalent or nonpolar covalent?
a) hydrogen
b) ionic
c) covalent
d) polar covalent
Answer: d) polar covalent
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Some aerobic bacteria lack the Entner-Doudoroff and Embden-Meyerhoff pathways and instead use the pentose phosphate pathway for glycolysis.
Answer the following statement true (T) or false (F)
Because the rose is a plant, the likely cloning vector used to introduce necessary genes was a
A. chromatid. B. virus. C. bacterial plasmid. D. cloned nucleus. E. fish genome.
A hair sample obtained during _______ growth will include the follicle.
Fill in the blank(s) with the appropriate word(s).
Activities such as fidgeting and the maintenance of posture and muscle tone collectively lead to what is known as:
(a) non-exercise activity thermogenesis (b) non-exercise activity-induced homeostasis (c) diet-induced thermogenesis (d) the fasting phase