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Worksheets6.L.1 Review
Total questions: 46
Worksheet time: 43mins
Name
Class
Date
1.
What part of the plant cell controls how much water/air gets into the leaf?
a)
Stomata
b)
Guard Cells
c)
The Roots
d)
Mitochondria
2.
Which of the following is the correct equation for PHOTOSYNTHESIS?
a)
CO2 + light + H2O --> O2 + Sugar
b)
CO2 + sugar + H2O --> O2 + light
c)
O2 + light + H2O --> CO2 + Sugar
d)
CO2 + O2 + H2O --> Light+ Sugar
3.
What is the ultimate ORIGINAL source of energy for living things
a)
Sugar
b)
Sun
c)
Moon
d)
Carbon Dioxide
4.
What is the pigment in chloroplasts that performs photosynthesis?
a)
Chlorosynthesis
b)
Chlorophyll
c)
ADP
d)
Electron Transport
5.
What are is produced because of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
6.
After photosynthesis, plants store their energy as _________ .
a)
chlorophyll
b)
pigment
c)
glucose (sugar)
d)
Oxygen
7.
Why are plants important to life on Earth?
a)
They make our world more beautiful
b)
They make the planet look green
c)
They use carbon dioxide and give us oxygen
d)
They provide shade for insects
8.
Which statement about photosynthesis is correct?
a)
Plants get the energy they need for photosynthesis from water.
b)
Plants get the energy they need for photosynthesis from soil.
c)
Plants get the energy they need for photosynthesis from sunlight.
d)
Plants do not require energy to perform photosynthesis.
9.
Where does cellular respiration take place in the cell?
a)
Cell Membrane
b)
Nucleus
c)
Mitochondria
d)
Vacuole
10.
What chemical reaction has almost the same products and reactants as cellular respiration but reversed?
a)
Rusting
b)
Photosynthesis
c)
Combustion
d)
Symphonies
11.
What is the purpose of cellular respiration?
a)
to break down food
b)
to create energy in the body
c)
to release energy from food
d)
there is none; it's a waste of time
12.
What is the name of this process?
a)
cellular respiration
b)
photosynthesis
c)
glycolysis
d)
stomata
13.
This is the equation for...
a)
photosynthesis
b)
cellular respiration
14.
Even though humans don't need photosynthesis to make our food, why is it important to us?
a)
It gives us Carbon Dioxide to breathe
b)
It gives us Oxygen to breathe
c)
It gives us plants to eat
d)
Plants are pretty so we should want to look at them
15.
Chlorophyll is made/stored in what part of the plant?
a)
The leaves
b)
The stem
c)
The petals
d)
The roots
16.
Which of these processes is used by every living thing?
a)
Photosynthesis
b)
Cellular Respiration
c)
Transpiration
17.
What is the function of the leaves?
a)
to make food
b)
to absorb water
c)
to hold up the plant
d)
to reproduce
18.
What is the function of the stem?
a)
to anchor the plant to the ground
b)
to carry water and nutrients throughout the plant
c)
to reproduce
d)
to make food
19.
Why would a leaf adapt to look this way?
a)
to reduce water loss
b)
to allow water to drip off of it and fall to the ground
20.
What is plant eggs called?
a)
ovule
b)
pollen
c)
petal
d)
pistal
21.
Why are flowers very colorful (and why do they produce odor?)
a)
So people buy them
b)
To make gardens look good
c)
To attract pollinators
d)
To attract sunlight
22.
What is a pollinator?
a)
Animal that moves pollen from plant to plant
b)
Animal that eats pollen
c)
A plant that makes pollen
d)
A plant that does not make pollen
23.
Male reproductive parts of a plant....
a)
Petals and ovary
b)
Ovary and ovule
c)
Anther and filament
d)
Stigma and style
24.
In which part of the flower is pollen found?
a)
Filament
b)
Anther
c)
Ovary
d)
Xylem
25.
What is the female part of the plant called?
a)
Stigma
b)
Pistil
c)
Stamen
d)
Style
26.
How does pollen reach the ovule?
a)
Stigma --> Style
b)
Style --> stigma
c)
Ovary --> stigma
d)
Ovary --> style
27.
How else can pollen be moved besides pollinators?
a)
Sunlight
b)
Wind
c)
Snow
d)
Hail
28.
After fertilization the ovule will....
a)
Be carried away by a pollinator
b)
Be blown away by the wind
c)
Will grow into a new plant
d)
Develop into a fruit that contains seeds
29.
Pollination is the process by which the pollen grains are transferred from the ________ to the _________.
a)
anther... ovary
b)
anther ... stigma
c)
stigma ... ovary
d)
stigma ... filament
30.
I have large petals and are usually brightly coloured. How am I pollinated?
a)
By animals
b)
By birds
c)
By insects
d)
All of the above
31.
Which of the following is/are types of pollination?
A) wind pollination
B) Insect pollination
C) explosive pollination
A) wind pollination
B) Insect pollination
C) explosive pollination
a)
B only
b)
A and B only
c)
All of the above
32.
What is #8 pointing to?
a)
petal
b)
stamen
c)
pistil
d)
ovary
33.
What are the small leaves called that protect the bud?
a)
sepal
b)
petal
c)
leaves
d)
seed
34.
What is #2 pointing to?
a)
anther
b)
filament
c)
ovary
d)
style
35.
What is the stamen?
a)
Protection for the flower and support for the petals when in bloom
b)
contains the embryo sac
c)
male part of a flower
d)
connects the stigma to the ovary
36.
The part of the flower on which the pollen grains land.
a)
pistil
b)
stamen
c)
sepals
d)
stigma
37.
what are the three things a plant needs in order to make there own food
a)
sunlight
b)
water
c)
carbon dioxide
d)
all of them
38.
The filament___________
a)
holds up the anther
b)
protects the petal
c)
is the male part of the flower
d)
catches pollen
39.
What waste gas is produced by photosynthesis?
a)
Carbon Dioxide
b)
Nitrogen
c)
Argon
d)
Oxygen
40.
What is the period of time each day during which an organism receives illumination; day length.
a)
Photo Period
b)
Photosynthesis
c)
Cellular Respiration
d)
Transpiration
41.
How is the water exiting this leaf?
a)
xylem tubes
b)
phloem tubes
c)
stomata
42.
What can be inferred as a result of this experiment?
a)
Plants need sunlight to grow.
b)
Plants need sunlight to obtain chlorophyll.
c)
Plants need water for photosynthesis.
d)
This plant is really a fungus
43.
What is transpiration?
a)
Excess water being released from the leave
b)
Excess sugar being released from the leave
c)
The way a plant makes its food
d)
When the plant uses sugar for energy
44.
Certain flowers will open for twelve hours and then close. Which stimulus do the flowers respond to when they open and then when they close for that time period?
a)
light levels
b)
moon phases
c)
seasonal temperatures
d)
carbon dioxide levels
45.
How are plant cells different from animal cells?
a)
Only plant cells can grow
b)
Only animal cells can reproduce
c)
Only animal cells can store energy
d)
Only plant cells can perform photosynthesis
46.
People take in and release gases from the air when they breathe. Which exhaled gas is a waste product of respiration?
a)
oxygen
b)
hydrogen
c)
helium
d)
carbon dioxide
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