WorksheetsUnit 3 Test Part 2
Total questions: 27
Worksheet time: 14mins
What is this an equation for?
Photosynthesis
Passive Transport
Glycogen
Plant cycle
An aquatic plant was placed in direct light. It was noted that little bubbles were being produced by the plant. What could you conclude?
the bubbles were CO2
the bubbles were oxygen as a result of photosynthesis
the bubbles were glucose a result of photosynthesis
the bubbles are unrelated to the plant
What does photosynthesis provide the plant?
structure
food
water
coloration
Where does photosynthesis take place?
in the nucleus
in the vacuole
in the chloroplast
in the mitochondria
Which equation best represents cellular respiration?
CO2 + glucose ---> water + oxygen
CO2 + water ----> glucose + water
glucose + water ----> CO2 and oxygen
glucose + oxygen ----> CO2 + water + ATP
How do athletes bodies keep up with energy demand if they have low oxygen?
by making more mitochondria
by anaerobic respiration in the cytoplasm
by anaerobic respiration in the mitochondria
through lactation
Which organelle is responsible for aerobic respiration?
mitochondria
lysosome
cytoplasm
nucleus
Which is true about anaerobic and aerobic respiration?
more ATP is made during aerobic than anaerobic
they both create lactic acid
they both take place in the cytoplasm
anaerobic respiration does not make ATP
Which number corresponds with the correct order of terms?
1
2
3
4
What is the relationship between photosynthesis and cellular respiration?
they are the same process
the reactants in photosynthesis are the products of cellular respiration
they share the same organelle
there is no relationship between these processes
In your aquarium, you notice your plants producing bubbles due to the plant undergoing photosynthesis. What can we infer about this process?
the plant is breathing
the plant is dying
the plant is produce glycogen
the plant is producing glucose
Which equation represents photosynthesis?
CO2 + water + light ---> oxygen + glucose
light + water + oxygen ---> glucose + CO2
CO2 + light + oxygen ---> glucose + water
glucose + water ---> CO2 + oxygen
Yeast is most likely going to use this type of respiration:
oxygen respiration
anaerobic respiration
aerobic respiration
photosynthesis
Which of the following is NOT a reactant in photosynthesis?
water
light
CO2
Oxygen
Sperm require a lot of energy since they travel to the egg. Which two structures do sperm cells have?
chloroplast and cilia
nucleus and cilia
mitochondria and cilia
mitochondria and flagella
Fermentation results in ___________ energy produced than aerobic respiration.
more
less
the same amount
no energy produced
You notice that your plants start dying after you spray them with a pesticide. You figure out that they stopped doing photosynthesis. What organelle could be affected?
nucleus
chloroplast
lysosome
vacuole
What organelle is this?
mitochondria
nucleus
this is a plant cel
chloroplast
What process occurs in this organelle?
photosynthesis
respiration
cell transport
mitosis
You notice ATP is being consumed (used up) near the cell membrane. What type of transport do you think is occurring here?
no transport
active
passive
osmosis
Whales have a lot of blubber in their bodies to help insulate them against cold water temperatures. What macromolecule do whales have an abundance of?
carbohydrates
nucleic acids
proteins
lipids/fats
All of these rings are examples of different types of carbohydrates. What is the function of a carb?
to build muscle
to store genetic information
to provide quick/immediate energy for the cell
as an insulator in our body
Enzyme Z breaks down part of a start molecule. What else could be said about this enzyme?
It will only work at 45 degrees Fahrenheit
it can attach to any type of substrate
it will only work within a specific pH range
it is made up of DNA
Animal cells will never:
replicate
have a cell wall
have a cell membrane
make proteins
What is the function of this cell?
to carry oxygen in our blood
to help the heart beat
it is a reproductive cell
to transfer electrical impulses from the brain to the muscles
Why are skin cells different from liver cells?
different parts of their DNA were activated to cause differentiation
they are the same just in different locations
they both developed from brain cells
they were always formed like that
Stem cells are:
undifferentiated and unspecialized
found in the stomach
found in the eye
only in plant stems
