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Biology Laboratory Manual, 6/e

Darrell S. Vodopich, Baylor University
Randy Moore, University of Minnesota--Minneapolis

Exercise 30 - Survey of Plants

Choose the one answer that best answers the question.


1	Characteristics of monocots include ___.
		A)	multiple rings or scattered vascular bundles in the stem
		B)	no vacular cmbium
		C)	parallel veins in leaves
		D)	all of the above


2	Pollen grains are formed on the ____.
		A)	androecium
		B)	gynoecium
		C)	filament
		D)	style


3	Sporangia are located in which two parts of a flower?
		A)	stigma and ovary
		B)	stamen and style
		C)	anther and sepals
		D)	ovary and anther


4	Sperm nuclei arise directly from ___.
		A)	tube nuclei
		B)	spores
		C)	microspores
		D)	megaspores


5	Double fertilization occurs between the egg and the sperm and which other two structures?
		A)	polar nuclei and egg
		B)	sperm and polar nuclei
		C)	polar nuclei and synergid nuclei
		D)	megaspore/ egg


6	During seed development, the suspensor supports the ____.
		A)	cotyledons
		B)	endosperm
		C)	embryo
		D)	integuments


7	A fruit is a reproductive structure found in which phylum?
		A)	Bryophyta
		B)	Coniferophyta
		C)	Anthophyta
		D)	all of the above


8	Flowers include a collection of petals called the _____.
		A)	corolla
		B)	calyx
		C)	stamen
		D)	carpel


9	Megasporogenesis occurs in the ___ of a flower.
		A)	stamen
		B)	ovary
		C)	anther
		D)	embryo


10	Which mature seed stores the most endosperm?
		A)	Capsella
		B)	corn
		C)	apple
		D)	all are roughly equal

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