11) A ring of vascular bundles in a stem characteristic : 1380910.
11) A ring of vascular bundles in a stem is characteristic of:
A) monocots.
B) many dicots.
C) both monocots and dicots.
D) non-flowering seed plants.
12) Narrow, parallel-veined leaves are characteristic of:
A) monocots.
B) many dicots.
C) both monocots and dicots.
D) non-flowering seed plants.
13) Secondary woody growth is characteristic of:
A) monocots.
B) dicots.
C) both monocots and dicots.
D) non-flowering seed plants.
14) Flower parts arranged in multiples of four or five is characteristic of:
A) monocots.
B) dicots.
C) both monocots and dicots.
D) non-flowering seed plants.
Refer to the scenario below, and then answer the following question(s).
A friend of yours finds a plastic bag containing what appear to be similar seeds collected last year during a vacation hiking trip. Your friend isn’t quite sure which plant he collected them from. You open the seed with a sharp knife, examine the inside, and ask him if it was a non-woody plant with narrow leaves. Now recalling the plant, and astonished by your “detective work,” he says, “Yes! How did you know?” Your friend then presents several pressed flowers and states that one of the flowers was from the plant from which he collected the seeds, but he isn’t exactly sure which one. You examine the petals and sepals of each flower. The first flower has six parts, the second has five parts, and the third has eight parts.
15) How did you know by examining the seed that it was a non-woody plant with narrow leaves?
A) The seed contained an embryonic flower with four petals.
B) The seed contained a small taproot.
C) The seed contained one cotyledon.
D) The seed contained two cotyledons.
16) Which flower would you select as the one matching the plant from which he gathered the seeds?
A) The flower with six parts
B) The flower with five parts
C) The flower with eight parts
D) Either the flower with five or the flower with eight parts could match the seeds.
17) Which plant tissue is associated with a waxy coating called the cuticle?
A) meristematic
B) ground
C) vascular
D) dermal
18) Which plant tissue may play a role in photosynthesis, nutrient storage, and plant structure?
A) meristematic
B) ground
C) vascular
D) dermal
19) Vascular tissue that conducts water and minerals is the:
A) meristematic tissue.
B) phloem.
C) xylem.
D) ground substance.
20) Vascular tissue that conducts food produced during photosynthesis is the:
A) meristematic tissue.
B) phloem.
C) xylem.
D) ground substance.
11) A ring of vascular bundles in a stem characteristic : 1380910
