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WorksheetsReproduction Unit Test
Total questions: 76
Worksheet time: 2hrs 36mins
Name
Class
Date
1.
Pollination occurs when a ____________ produced by the ______________ lands on and adheres to the ______________________.
a)
stigma, pollen tube, anther
b)
pollen grain, anther, stigma
c)
anther, pollen tube, stigma
d)
stigma, anther, ovary
2.
The type of pollination that promotes greater genetic diversity in the plant is ...
a)
cross-pollination
b)
self-pollination
3.
Male structures in flowering plants include all EXCEPT ...
a)
Stamen
b)
Anther
c)
Stigma
d)
Filament
4.
Do pine cones and flowers serve a similar function?
a)
Yes
b)
No
5.
What is an ovary?
a)
the female part of the flower that becomes a fruit
b)
the female part of the flower that accepts the pollen
c)
the male part of the flower that produces pollen
d)
another name for the stem of the plant
6.
How many stages does a complete metamorphosis have?
a)
1
b)
2
c)
3
d)
4
7.
List the four stages of the complete metamorphosis life cycles in the correct order.
a)
egg, pupa, larva, adult
b)
egg, larva, pupa, adult
c)
adult, egg, larva, pupa
d)
adult, egg, pupa, larva
8.
How many stages are in an incomplete life cycle?
a)
1
b)
2
c)
3
d)
4
9.
List the correct order of the three stages in an incomplete life cycle.
a)
egg, nymph, adult
b)
adult, nymph, egg
c)
egg, adult, nymph
d)
nymph, egg, adult
10.
Complete or Incomplete Metamorphosis
a)
Complete because the stages look the same throughout its life
b)
Complete because the stages look different throughout its life
c)
Incomplete because it looks the same throughout its life
d)
Incomplete because it looks different throughout its life
11.
How do you know this insect is undergoing incomplete metamorphosis?
a)
The insect changes color when it becomes an adult.
b)
The first stage of the insects development is as an egg.
c)
The insect undergoes more than four stages in its development.
d)
The insect has similar body parts throughout its development.
12.
In complete metamorphosis which stage doesn't belong?
a)
egg
b)
nymph
c)
larva
d)
adult
13.
In incomplete metamorphosis which stage doesn't belong?
a)
egg
b)
nymph
c)
pupa
d)
adult
14.
a)
complete
b)
incomplete
15.
AKA cocoon
a)
larva
b)
nymph
c)
pupa
16.
AKA worm stage
a)
larva
b)
nymph
c)
pupa
17.
How many stages does a complete metamorphosis have?
a)
1
b)
2
c)
3
d)
4
18.
a)
Instinct
b)
Duplication
c)
Reproduction
d)
Metamorphosis
19.
Which stage of a butterfly life cycle would eat leaves?
a)
Pupa
b)
Egg
c)
Adult
d)
Larva
20.
How many legs does an insect have?
a)
2 legs
b)
6 legs
c)
4 legs
d)
8 legs
21.
Which creatures below are insects?
a)
Bees, ladybugs, spiders, dragonflies
b)
Scorpions, Mosquitos, bees, worms
c)
Bees, butterflies, grasshoppers, ladybugs
d)
Dogs, cats, bird, fish
22.
Dragonflies and grasshoppers both go through ________________________
metamorphosis.
metamorphosis.
a)
complete
b)
incomplete
c)
both
23.
A butterfly is an example of __________ metamorphosis.
a)
complete
b)
incomplete
c)
both
24.
What is the male part of the flower used during reproduction?
a)
Pistil
b)
Stigma
c)
Stamen
d)
Pollination
25.
What is the female part of the flower used during reproduction?
a)
Pistil
b)
Petal
c)
Stigma
d)
Stamen
26.
What is the sticky part at the top of the flower used for?
a)
Holding seeds
b)
Collecting pollen
c)
Supporting the stigma
d)
Connecting petals
27.
What are the white parts of the flower below?
a)
Pistil
b)
Petals
c)
Stamen
d)
Stigma
28.
What is this a picture of?
a)
Pistil
b)
Stamen
c)
Stigma
d)
Ovule
29.
What part of the plant attracts bees to aid in pollination?
a)
Petals
b)
Sepals
c)
Stamen
30.
What is the sticky part of the flower that catches pollen?
a)
style
b)
stigma
c)
ovary
d)
petal
31.
The yellow, powdery stuff on the stamens
a)
Pollen
b)
Dust
c)
Mites
d)
Germs
32.
A fertilized egg is called
a)
embryo
b)
zygote
c)
fetus
33.
Asexual Reproduction involves how many parents?
a)
1
b)
2
c)
3
d)
4
34.
Sexual Reproduction involves how many parents?
a)
1
b)
2
c)
3
d)
4
35.
What is it called when a sperm and egg meet?
a)
pollination
b)
fertilization
c)
cell division
d)
mitosis
36.
What is #5 pointing to?
a)
anther
b)
filament
c)
stigma
d)
style
37.
What is #4 pointing to?
a)
anther
b)
style
c)
stigma
d)
ovary
38.
What is #6 pointing to?
a)
stigma
b)
style
c)
ovary
d)
petal
39.
What is #3 pointing to?
a)
stigma
b)
filament
c)
ovary
d)
anther
40.
What is #1 pointing to?
a)
ovary
b)
petal
c)
stigma
d)
stamen
41.
Examine this seed. Would you expect it to produce a dicot or monocot plant?
a)
monocot
b)
dicot
c)
Neither
d)
Cotyledon
42.
Examine this seed. Would you expect it to produce a dicot or monocot plant?
a)
monocot
b)
dicot
c)
Corn
d)
WI Fast Plant
43.
Which of the following describes a monocot?
a)
two cotyledons
b)
circular vascular tubes lined up in pairs
c)
3 petals or multiples of 3
d)
wide leaves, branching veins
44.
Flower parts in dicots are in multiples of?
a)
4
b)
7
c)
3
d)
2
45.
A flower is pictured. Can it be classified as a dicot or monocot?
a)
monocot
b)
dicot
c)
Neither
d)
Lily
46.
Keeps the seed from drying out
a)
embryo
b)
seed coat
c)
cotyledon
d)
radicle
47.
B is ________________?
a)
the embryo
b)
the cotyledon
c)
the seed coat
d)
the pistil
48.
What is the name for the outermost layer of a seed that helps to protect it?
a)
angiosperm
b)
radicle
c)
cotyledon
d)
seed coat
49.
Which statement concerning cotyledons is correct?
a)
Monocots have one cotyledon, dicots have two
b)
Monocots have two cotyledons, dicots have one
c)
Monocots have one cotyledon, dicots have more than two
d)
the number of cotyledons does not matter
50.
The process during which a seed begins to grow is:
a)
Nutrients
b)
Cotyledon
c)
Germination
d)
Hydroponics
51.
What part of the plant is #1?
a)
flower
b)
stem
c)
root
d)
leaf
52.
What part of the plant is #2?
a)
leaf
b)
flower
c)
stem
d)
root
53.
What part of the plant is #3?
a)
leaf
b)
root
c)
flower
d)
stem
54.
What part of the plant is #4?
a)
leaf
b)
flower
c)
stem
d)
root
55.
Creates clones
a)
sexual
b)
asexual
56.
creates genetically different offspring
a)
sexual
b)
asexual
57.
Requires two parents
a)
sexual
b)
asexual
58.
Requires only one parent
a)
sexual
b)
asexual
59.
Which process increases the variability of genetic information?
a)
Mitosis
b)
Meiosis
60.
_____________________ is a process that produces cells with half the chromosomes.
a)
Budding
b)
Fragementation
c)
Regeneration
d)
Meiosis
61.
Which of the following cell types is formed by meiosis?
a)
muscle cells
b)
skin cells
c)
sperm cells
d)
blood cells
62.
Which of the following best describes meiosis?
a)
It is carried out in all tissues theat require cell replacement
b)
It occurs only in cells in the reproductive structures of an organism
c)
It happens in all of the tissues except the brain and spinal cord
d)
It is the first stage of mitosis
63.
A male shark has 40 chromosomes in each of its sex cells. How many would be present in its body cells?
a)
20
b)
40
c)
80
d)
160
64.
Which type of asexual reproduction is taking place?
A planarian is a non-parasitic flatworm. If a planarian was injured by a predator, it could re-grow its body parts. If the body parts were not eaten by the predator, the part could re-grow into a whole new planarian as well.
A planarian is a non-parasitic flatworm. If a planarian was injured by a predator, it could re-grow its body parts. If the body parts were not eaten by the predator, the part could re-grow into a whole new planarian as well.
a)
Budding
b)
Fission
c)
Vegetative propagation
d)
Regeneration
65.
The offspring from asexually reproduced organisms are?
a)
Different than their parents
b)
Identical to parents
c)
Like a combination from both parents
d)
A different species
66.
If two organisms reproduce sexually, then their offspring will exhibit a genetic makeup that is -
a)
identical to only one parent
b)
identical to all of its siblings
c)
a unique combination of traits
d)
the recessive traits of each parent
67.
Prokaryotes (bacteria) reproduce asexually via -
a)
spore formation
b)
bud creation
c)
vegetative propagation
d)
binary fission
68.
When comparing the offspring of sexually and asexually reproducing organisms, we would expect the genetic material (DNA) of the sexually reproducing organism to -
a)
contain fewer mutations
b)
be lesser in quantity
c)
be simpler overall
d)
show more variation
69.
Fishermen work hard to catch and remove all the starfish that get into their “underwater farms” where they raise clams & oysters. In the past, they put the starfish into their boats, cut them up with knives, and then throw the pieces of starfish overboard. They thought this would kill the starfish. What they did not know was that each piece of starfish will grow into a whole new animal. What type of asexual reproduction is taking place?
a)
Regeneration
b)
Vegetative propagation
c)
Budding
d)
Fission
70.
This is when a new organism grows by cell division on the body of its parent. The bud, or offspring is identical to the parent. The bud, when large enough, can break off of the parent and live on its own. Examples of this include yeast, hydra and potatoes.
a)
Regeneration
b)
Vegetative propagation
c)
Fission
d)
Budding
71.
This occurs when an offspring grows from a piece of its parent. Examples include Sea Stars, Sea urchins, sea cucumber, sponges, and planarians
a)
Vegetative propagation
b)
Budding
c)
Regeneration
d)
Fission
72.
A white cat had a litter of kittens that were orange, grey, and black and white spotted. Is this the result of sexual or asexual reproduction? And how would you characterize the offspring listed above?
a)
Sexual reproduction with uniform offspring
b)
Asexual reproduction with diverse offspring
c)
Sexual reproduction with diverse offspring
d)
Asexual reproduction with uniform offspring
73.
This produces 2 identical cells.
a)
mitosis
b)
meiosis
74.
form of reproduction in which offspring grow from a part of a parent plant
a)
vegetative reproduction
b)
animal regeneration
c)
cloning
d)
mitotic cell division
75.
The purpose of selective breeding is to
a)
Get bigger animals
b)
get smaller animals
c)
create animals with desirable traits
d)
create animals with bad traits
76.
It is very common for yellow labs to have bad hips. This is because owners want purebred yellow labs who are good hunting dogs. This is an example of
a)
Natural Selection
b)
Selective breeding
c)
Mitosis
d)
Fossil Record
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