In the vascular bundles of most eudicot stems, primary phloem differentiates toward the ________of the stem, while primary xylem differentiates toward the ________of the stem.
A. middle; middle
B. cork cambium; vascular cambium
C. middle; outside
D. shoot tip; roots
E. outside; middle
Answer: E
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The organelle involved in the oxygen-requiring process by which the energy harvested from macromolecules is used to generate ATP is the:
A. chloroplasts. B. ER. C. nucleus. D. lysosome. E. mitochondria.
The connective tissue of the skeletal system include(s)
A. ligaments. B. bone. C. cartilage. D. tendons. E. All of the answer choices are correct.
While researching the effects of light on chlorophyll synthesis in sorghum, you find that brief pulses of red light stimulates the synthesis of chlorophyll a and b. This would suggest that chlorophyll synthesis is directed by the Pr form of phytochrome.
Answer the following statement true (T) or false (F)
Which of the following processes directly produce the most ATP?
a. synthesis of acetyl-CoA b. the Krebs cycle c. Glycolysis d. the electron transport chain