Chapter 30
Campbell Biology · 5 exercises
Problem 1
Where in an angiosperm would you find a megasporangium? (A) in the style of a flower (B) enclosed in the stigma of a flower (C) within an ovule contained within an ovary of a flower (D) packed into pollen sacs within the anthers found on a stamen
4 step solution
Problem 2
Which of the following is a key feature of seed plants facilitating life on land? (A) homospory (B) pollen (C) reduced sporophytes (D) spores
4 step solution
Problem 3
In angiosperms, which of the following is correctly paired with its chromosome count? (A) microspore-n (B) zygote-n (C) egg-2n (D) megaspore- \(2 n\)
6 step solution
Problem 4
Which of the following is a characteristic that distinguishes gymnosperms and angiosperms from other plants? (A) alternation of generations (B) independent gametophytes (C) vascular tissue (D) ovules
6 step solution
Problem 5
Which of the following are present in angiosperms but not in gymnosperms? (A) seeds (B) pollen (C) ovaries (D) ovules
7 step solution