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WorksheetsAngiosperm and Gymnosperm Test Review
Total questions: 35
Worksheet time: 18mins
The word gymnosperm means?
naked seed
enclosed seed
Both angiosperms and gymnosperms are _____ plants because they have a transport system with xylem and phloem.
vascular
non-vascular
An advantage of producing seeds is the _____ provides nutrients for developing embryo.
endosperm
ectosperm
exosperm
Which type of cone is shown in the image?
seed cone
pollen cone
Trees that bear cones, have needle-like leaves, commonly known as the evergreens.
conifers
cycads
gingkos
Trees that bear cones, have needle-like leaves, commonly known as the evergreens.
perrenials
annuals
biennials
What type of inflorescence is shown in diagram? Notice the several flowers all attached to the same point in a semi-circle.
umbel
corymb
catkin
spike
_____ results from the discharge of two sperm from the pollen tube into the embryo sac in the ovule.
double fertilization
fruit
flower
pollen
Sperm + egg = _____
2N zygote
3N endosperm
Stores food for the embryo in the seed.
endosperm
exosperm
pollen
ovule
The ovary develops into a _____ enclosing the seed(s).
fruit
flower
embryo
endocarp
A fruit develops from the ____, you eat it.
ovary
seed
pollen
endosperm
Fruits that are classified by developing from a single flower with multiple separate carpels.
simple
aggregate
multiple
singular
A strawberry develops from one flower with many pistils, so it is this type of fruit.
drupe
berry
pome
aggregate
Dandelions are a common in our neck of the woods. They disperse their seeds using parachutes that are carried away by the _____.
wind
water
animals
magic
Have you ever been walking in the woods and seen something like what is show in the image? That's right it is bear poop. How do bears help flowering plants?
seed dispersal
eating all the fruit
climbing the tree
fertilizer
The two types of angiosperms are?
monocot and dicot
monocot and evergreens
monocot and tricot
cycads and gingkos
Seed leaves in embryo.
cotyledon
sperm
ovule
pine needle
Have a single cotyledon, parallel veins in leaves, flowers in multiples of 3, vascular bundles scattered throughout the stem, and a fibrous root system.
monocot
dicot
Have two cotyledons, branched veins in leaves, flowers in multiples of 4 or 5, vascular bundles arranged in rings, and a tap root system.
dicot
monocot
Cell that has 2 sets of chromosomes, one from male parent and the other from the female parent
diploid
haploid
Cell that has 1 set of chromosomes or half the number of chromosomes.
haploid
diploid
The angiosperm life cycle is characterized by 3 F’s which are?
flowers, double fertilization, fruits
flowers, single fertilization, fruits
flowers, double fertilization, footwear
flowers, triple fertilization, fruits
Male reproductive organ of a flower.
stamen
pistil
At the base of the style is an _____ containing one or more ovules.
ovary
stigma
anther
egg
Which part of the flower is A?
filament
anther
stigma
style
Which part of the flower is C?
stigma
style
ovary
anther
Which part of the flower is E?
ovary
stigma
style
anther
What part of the flower is number 5?
pistil
stamen
What part of the flower is number 8?
stamen
pistil
_____ grains contain 2 haploid (N) cells each with a nucleus.
pollen
ovule
stigma
style
_____ nucleus contains 2 sperm diploid (N).
generative
tube
The _____ is sticky so the pollen sticks to it.
stigma
style
anther
filament
Vascular seed plant that encloses its seeds in a fruit.
angiosperm
gymnosperm
The _____ produces the pollen sacs.
anther
filament
stigma
style
