Which of the following statements accurately describe the vascular cambium? Select each correct answer. a. The vascular cambium produces secondary xylem and secondary phloem in the form of vascular bundles. b. The vascular cambium is located near the center of the stem and builds tissue in rings outward from the very center of the stem toward the outside perimeter of the stem. c. The vascular cambium produces secondary xylem, while the cork cambium produces secondary phloem. d. The vascular cambium produces rings of secondary xylei and rings of secondary phloem, which increases the diameter of a tree. e. The vascular cambium produces wood.
Which of the following statements accurately describe the vascular cambium? Select each correct answer.
a.
The vascular cambium produces secondary xylem and secondary phloem in the form of vascular bundles.
b. The vascular cambium is located near the center of the stem and builds tissue in rings outward from the very center of the stem toward the outside perimeter of the stem.
c. The vascular cambium produces secondary xylem, while the cork cambium produces secondary phloem.
d. The vascular cambium produces rings of secondary xylei and rings of secondary phloem, which increases the diameter of a tree.
e. The vascular cambium produces wood.
Answer
The following statements accurately describe the vascular cambium:
b. The vascular cambium is located near the center of the stem and builds tissue in rings outward from the very center of the stem toward the outside perimeter of the stem.
- Explanation: The vascular cambium is indeed located between the primary xylem and phloem. It produces secondary xylem toward the inside and secondary phloem toward the outside, contributing to the increase in diameter of the stem.
d. The vascular cambium produces rings of secondary xylem and rings of secondary phloem, which increases the diameter of a tree.
- Explanation: The vascular cambium produces secondary xylem and secondary phloem in concentric rings, which contribute to the formation of growth rings. This process is responsible for the increase in the tree’s diameter.
e. The vascular cambium produces wood.
- Explanation: The vascular cambium is responsible for producing secondary xylem, which constitutes the majority of the wood in a tree.
Incorrect Statements:
a. The vascular cambium produces secondary xylem and secondary phloem in the form of vascular bundles.
- Explanation: The vascular cambium produces secondary xylem and phloem in a continuous ring rather than discrete vascular bundles.
c. The vascular cambium produces secondary xylem, while the cork cambium produces secondary phloem.
- Explanation: The vascular cambium produces secondary xylem and secondary phloem. The cork cambium, on the other hand, produces cork cells and periderm, which are part of the bark.
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