Plant Reporduction Question Preview (ID: 1370)
Chapter 24.
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Bermudsa grass reproduces asexually by means of horizontal, aboveground stems called
a) corms
b) tubers
c) runners
d) rhizomes
In angiosperms, pollen is produced in sacs called
a) sepals
b) anthers
c) pitils
d) ovules
What is the function of an archegonium?
a) to produce sperm
b) to produce eggs
c) to produce spores
d) to conduct water
In mosses the "leafy" green gametophyte are smaller than the sporophytes, which consist of a bare stalk and spore capsule.
a) True
b) False
c)
d)
Vegetative reproductionis the growth of new plants from nonreproductive plant parts, such as stems, roots, and leaves.
a) True
b) False
c)
d)
People often grow plants from their vegetative structures. This is called plant gametophyting.
a) True
b) False
c)
d)
A seed contains an embryo, which is a new sporophyte, and a supply of nutrients for the embryo.
a) True
b) False
c)
d)
Whis part of the flower produces eggs?
a) petal
b) pistil
c) sepal
d) stamen
What type of plant produces a seed with a single cotyledon?
a) dicot
b) gymnosperm
c) monocot
d) nonvascular
Mosses and liverworts thrive in a moist enviroment because they need ___________ for reporduction.
a) bees
b) water
c) birds
d) wind
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