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WorksheetsBio Unit 5 Test Review
Total questions: 44
Worksheet time: 22mins
A defining characteristic of an autotroph is that it:
gets energy from other organisms
gets energy from the sun and uses it to make food
gets energy from the soil and uses it to make food
gets energy from the water and uses it to make food
A defining characteristic of a heterotroph is that it:
obtains energy by consuming other organisms.
obtains energy from the sun and uses this to create its own food.
breaks up glucose (no other organisms do this).
does photosynthesis.
Which of the following is an autotroph?
starfish
mushroom
Beyonce
lemon tree
Energy is released when bonds
break
are made
The universal compound used for quick energy is...
DNA
water
ATP
CO₂
Which of the following will store the largest amount of energy?
ATP
ADP
CO₂
glucose
When ADP becomes ATP...
bonds are broken and energy is stored
bonds are broken and energy is released
bonds are made and energy is stored
bonds are made and energy is released
What are the REACTANTS of photosynthesis?
oxygen and glucose
carbon dioxide and oxygen
water and carbon dioxide
water and glucose
What are the PRODUCTS of photosynthesis?
O2 and C6H12O6
CO2 and O2
H2O and CO2
H2O and C6H12O6
Which of the following best describes the development of our understanding of photosynthesis?
Van Helmont developed it completely
Priestly's model summarized it the best
Ingenhousz's experiments were the only necessary discoveries
It is the result of many different scientists and centuries.
Which of the following occurs in the LIGHT reaction?
glucose is made
light converts CO2 to O2
water is broken up into oxygen and hydrogen
CO2 is released from the plant
What is produced in the DARK reaction?
glucose
carbon dioxide
oxygen
chlorophyll
What structure is shown in the diagram?
a 🌲
chlorophyll
a mitochondria
a chloroplast
Identify the grana.
A
B
C
🌳
Which is showing a thylakoid?
A
B
C
😎
Which is showing the stroma?
A
B
C
🙄
Where do the dark reactions of photosynthesis occur?
A
B
C
Which membrane in the chloroplast contain chlorophyll (which absorbs sunlight?)
chloroplast membrane
thylakoid membrane
stroma membrane
cell membrane
The pigment in leaves that is responsible for capturing most of the sunlight is called
cyanin
carotenoids
chlorophyll
chloroplast
If you were able to shine one color of light onto a leaf, which would cause the SLOWEST rate of photosynthesis?
red
green
blue
chartreuse
If you were able to shine one color of light onto a leaf, which would cause the FASTEST rate of photosynthesis?
📕
📗
📙
📒
Why do we see beautiful leaf colors in the fall?
The pigments in leaves change color
The hidden pigments are now able to be seen when the green pigment breaks down
The hidden pigments are now able to be seen when the red pigment breaks down
The colors are absorbed through the trunk of the tree
The tree gets sad
Cellular respiration is the process by which living things _____.
make glucose
release energy from glucose
make mitochondria
make ADP
Photosynthesis is the process by which living things _____.
make glucose
release energy from glucose
make ADP
take pictures
What types of living things use cellular respiration?
🌱
🐪
🐌
All of the above
Aerobic cellular respiration happens in which organelle?
nucleus
chloroplast
mitochondria
🛫 airplanes
aerobic and anaerobic respiration are both types of...
photosynthesis
cellular respiration
😬
What are the REACTANTS of aerobic cellular respiration?
O2 and C6H12O6
CO2 and O2
H2O and CO2
H2O and C6H12O6
What are the PRODUCTS of aerobic cellular respiration?
O2 and C6H12O6
CO2 and O2
H2O and CO2 and ATP energy
H2O and C6H12O6 and ATP energy
The main form of energy that ALL types of cells use is ____ .
ATP
glucose
oxygen
sunlight
Fermentation is another word for...
photosynthesis
aerobic respiration
anaerobic respiration
Anaerobic means...
without air
without oxygen
without water
without light
CHOOSE MORE THAN ONE. What things are produced during alcoholic fermentation?
bread
root beer
wine
lactic acid
What is an example of lactic acid fermentation ocurring?
people eating a Christmas ham
bears doing wall sits
bread dough rising
What is an example of alcoholic fermentation?
people eating a Christmas ham
bears doing wall sits
bread dough rising
Alcoholic fermentation is essential for making bread. Which product of the reaction causes the bread to rise?
oxygen
water
alcohol
carbon dioxide
This process primarily releases energy
photosynthesis
cellular respiration
both processes
neither process
This process primarily stores energy
photosynthesis
cellular respiration
both processes
neither process
Oxygen is a reactant
photosynthesis
cellular respiration
both processes
neither process
process used by plants 🌿
photosynthesis
cellular respiration
both processes
neither process
process used by plants in the dark
photosynthesis
cellular respiration
both processes
neither process
Which plant structure is responsible for O2 and CO2 gas exchange?
leaf (stroma fluid)
leaf (stoma)
stems
roots
Which plant structure is responsible for taking water in?
leaf (stroma fluid)
leaf (stoma)
stems
roots
This was the main process yeast was doing in our lab
photosynthesis
aerobic respiration
lactic acid fermentation
alcoholic fermentation
