28. Plants
Seed Plants
28. Plants
Seed Plants
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- Multiple ChoiceWhich of the following adaptations is common to all seed plants?1440views
- Multiple ChoiceWhich one of the following is true of seed plants but not true of seedless plants?1897views
- Multiple ChoiceThe closest seedless relatives of seed plants produce one kind of spore that gives rise to a bisexual gametophyte. What does this suggest about the ancestors of seed plants?1312views
- Multiple ChoiceThe eggs of seed plants are fertilized within ovules, and the ovules then develop into __________.1118views
- Textbook Question
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
1028views - Textbook Question
Which of the following is a key feature of seed plants facilitating life on land? (A)homospory (B)pollen (C)reduced sporophytes (D)spores
883views - Textbook Question
Key features of seed plants facilitating life on land include three of the following four traits. Select the exception. a. homospory b. pollen c. reduced gametophytes d. seeds
1011views - Textbook Question
With respect to angiosperms, which of the following is incorrectly paired with its chromosome count? a. egg—n b. megaspore—2n c. microspore—n d. zygote—2n
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