Chapter 21 Question Preview (ID: 13676)
Chapter 21 Test.
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This plant part prevents water loss.
a) cuticle
b) stem
c) rhizomes
d) leaf
These openings in the plant leaves allow for exchange of gasses.
a) cuticle
b) guard cells
c) stomata
d) leaf
This type of tissue is used to conduct water and nutrients through plants.
a) Vascular tissue
b) coniferous tissue
c) veriform tissue
d) meristematic tissue
What is NOT part of the seed?
a) Embryo
b) seed coat
c) rhizome
d) Nutritive substance
What is the life cycle of plants?
a) Alternation of Generations
b) The sporophyte cycle
c) The circle of life
d) Alteration of Generations
What plant structure produces spores?
a) Sporangia
b) sorus
c) sporozoa
d) bryophyta
A cluster of sporangia is called __________________.
a) Spores
b) Sorus
c) Sporozoa
d) Bryophyta
What is the term for plants that complete their life cycle in one year?
a) Annual
b) Conifer
c) Perennial
d) Biennial
What is the term for plants that live for several years?
a) Annual
b) Conifer
c) Perennial
d) Biennial
Plant group that uses cones for reproduction and includes trees like pine, fir, and spruce.
a) Conifer
b) Gnetophytes
c) cycads
d) Ginkgo
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