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Pre-Test
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1
Alteration of generations in an angiosperm describes the cycle of life stages between
A)gametophyte and sporophyte.
B)root and stem.
C)zygote and embryo.
D)seed and flower.
E)monocot and eudicot.
2
Which one of the following processes is not part of plant growth and development?
A)Apoptosis
B)Growth
C)Cell specialization
D)Cell migration
E)Cell division
3
A meristem is
A)another name for a lateral shoot.
B)the region of stem between adjacent nodes.
C)the upper angle formed where a leaf or branch emerges from a stem.
D)a region of undifferentiated cells that produces new tissue
E)a hormone that influences formation of leaf primordia.
4
Which of the following is not a variation of leaf form?
A)Pinnate veination
B)Monocot
C)Palmate veination
D)Compound
E)All of the choices are variations of leaf structure





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