Quiz about Final Honors Biology Energy Unit Review

Question 1

What is the ultimate ORIGINAL source of energy for living things

Accepted Answer

Sun

Answer

Sugar

Answer

Moon

Answer

Carbon Dioxide

Question 2

Leaves look green because.....

Accepted Answer

they contain a molecule named chlorophyll

Answer

they eat their vegetables

Answer

to blend into their environment

Answer

they are sick

Question 3

What is the correct equation for cellular respiration?

Accepted Answer

6O₂ + C₆H₁₂O₆ -> 6CO₂ + 6H₂O + Energy

Answer

6O₂ + C₆H₁₂O₆ + Energy -> 6CO₂ + 6H₂O

Answer

6CO₂ + 6H₂O -> 6O₂ + C₆H₁₂O₆ + Energy

Answer

6CO₂+ 6H₂O + Energy -> 6O₂ + C₆H₁₂O₆

Question 4

Where do animals get the oxygen and glucose they need for cellular respiration?

Accepted Answer

Plants

Answer

Mitochondria

Answer

Sun

Answer

other animals

Question 5

Doctors tested a patient to find out what molecules were in her cells. Her cells contained normal levels of amino acids, normal levels of oxygen molecules, and low levels of glucose molecules. Will this patient be able to exercise normally?

Accepted Answer

No, her cells need glucose to react with oxygen to release energy.

Answer

Yes, her cells just need to combine amino acids to release energy.

Answer

No, her cells need to combine glucose into starch molecules to release energy.

Answer

Yes, her cells just need oxygen to release energy.

Question 6

The organelle responsible for photosynthesis is ___________

Accepted Answer

Chloroplast

Answer

Mitochondria

Answer

Endoplasmi Reticulum

Answer

Nucleus

Question 7

Which one of these does not add CO2 to the atmosphere?

Accepted Answer

planting trees

Answer

cooking with gas

Answer

burning wood

Answer

riding in a bus

Question 8

Which process converts carbon in the form of sugar into carbon dioxide gas?

Accepted Answer

Respiration

Answer

Bioremediation

Answer

Photosynthesis

Answer

Transpiration

Question 9

Where can you find carbon?

Accepted Answer

Inside every living thing on Earth

Answer

Only in Earth's atmosphere

Answer

Inside all water molecules

Answer

Inside the sun

Question 10

How do carbon emissions lead to global warming?

Accepted Answer

By trapping the sun's heat in the atmosphere.

Answer

By causing very hot volcanic eruptions.

Answer

Rocks become richer in carbon as time goes by.

Answer

By increasing the amount of carbon in the earth's crust

Question 11

In cellular respiration, the electron transport chain takes place in

Accepted Answer

the folds of the mitochondrion

Answer

the membrane of the mitochondrion

Answer

the cytoplasm

Answer

the cell nucleus

Question 12

After intense activity, your muscles feel sore because of

Accepted Answer

the accumulation of lactic acid

Answer

the accumulation of NAD+

Answer

the accumulation of ATP

Answer

the accumulation of carbon dioxide

Question 13

Fermentation enables glycolysis to continue under

Accepted Answer

anaerobic conditions

Answer

aerobic conditions

Answer

photosynthetic conditions

Answer

hydrophobic conditions

Question 14

Which organism go through cellular respiration?

Accepted Answer

both animals and plants

Answer

animals

Answer

plants

Answer

none

Question 15

Which type of respiration is most efficient?

Accepted Answer

Aerobic

Answer

Anaerobic

Question 16

Where does Glycolysis occur inside the cell? (first step in the overall process)

Accepted Answer

Cytoplasm

Answer

Mitochondria

Answer

Chloroplast

Answer

Nucleus

Question 17

What molecule absorbs sunlight for photosynthesis?

Accepted Answer

chlorophyll

Answer

chloroplast

Answer

thylakoid

Answer

grana

Question 18

Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?

Accepted Answer

The light-independent stage (The Calvin Cycle)

Answer

The light-dependent stage

Answer

The electron transport chain

Answer

ATP formation

Question 19

Where do the light-dependent reactions occur?

Accepted Answer

thylakoid membrane

Answer

stroma

Answer

mesophyll

Answer

mitochondria

Question 20

Which pigment had the lowest absorption rate at 500 nm wavelength?

Accepted Answer

Chlorophyll A

Answer

Chlorophyll B

Answer

Carotenoids

Answer

All the same

Question 21

What causes leaves to change color?

Accepted Answer

Leaves stop making a green chemical, lose their green color, and other colors start to show.

Answer

Leaves store food for the winter because the leaves will fall off the branches.

Answer

Ice, rain, and snow cause photosynthesis, which makes the leaves change color.

Answer

People spray the leaves with special chemical's that turn the leaves different colors.

Question 22

What is the effect of trees dropping their leaves before winter?

Accepted Answer

Trees must rely on their stored food to survive the cold days and nights.

Answer

Trees use photosynthesis to create new leaves to grow on the branches.

Answer

Trees have no protection against the cold and are injured by winter.

Answer

Trees take in water, sunlight, and carbon dioxide to make food.

Question 23

Which of the following words means a substance in green plants that can turn water, air, and sunlight into food?

Accepted Answer

chlorophyll

Answer

photosynthesis

Answer

chemical

Answer

carbon dioxide

Question 24

What is the trigger that causes leaves to start to change color and fall off the trees?

Accepted Answer

change in length of day and night

Answer

change in temperature

Answer

an increase in chlorophyll production

Question 25

Gases pass in and out of a leaf through the what?

Accepted Answer

stomata

Answer

vascular tissue

Answer

mouth hole

Answer

cell wall

Question 26

Which of the following is NOT component in electron transport chain?

Accepted Answer

ATP synthase

Answer

Cytochrome

Answer

Flavoprotein

Answer

Cytochrome c

Question 27

During cellular respiration, which of the following gets pumped into the intermembrane space?

Accepted Answer

H+

Answer

FADH2

Answer

O2

Answer

NAD+

Question 28

The final electron acceptor in electron transport chain is

Accepted Answer

Oxygen

Answer

NAD+

Answer

FAD

Answer

Water

Question 29

ATP synthesis by ATP synthase is driven by

Accepted Answer

H⁺ movement

Answer

electron movement

Answer

NADH movement

Answer

FADH₂ movement

Question 30

The three main functions of roots in a plant are: (choose 3)

Accepted Answer

To anchor the plant in the ground.

Accepted Answer

To absorb water and minerals from the soil.

Accepted Answer

To store food when necessary.

Answer

To connect to other plants nearby

Question 31

What effect did increasing the number of seed planted in an area have on the average growth of the plants?

Accepted Answer

Growth decreased

Answer

Growth increased

Answer

Growth stayed the same

Question 32

What effect did doubling the amount of water added (Investigation #2) have on the average growth?

Accepted Answer

Growth stayed the same

Answer

Growth increased

Answer

Growth decreased

Question 33

Where do plants get their matter from?

Accepted Answer

Carbon Dioxide

Answer

Water

Answer

Soil

Question 34

Which do plant cells break down for energy?

Accepted Answer

Sugar

Answer

Salt

Answer

Pollen

Answer

Carbon Dioxide

Question 35

Question 35.

Accepted Answer

Grana

Answer

Flapjack Stack

Answer

Thylakoid

Answer

Stroma

Question 36

Question 36.

Accepted Answer

Outer Membrane

Answer

Inner Membrane

Answer

Thylakoid Membrane

Answer

Frog Skins

Question 37

What are electron carrier molecules?

Accepted Answer

Molecules that transfer high energy electrons to other molecules

Answer

Molecules that carry energy from one reaction to another

Answer

Molecules that make ATP

Answer

Molecules that have little dogs that fit in their purse

Question 38

Letter F is which structure of the mitochondria?

Accepted Answer

matrix

Answer

inner membrane

Answer

outer membrane

Answer

cristae

Question 39

What is number 2 pointing to?

Accepted Answer

chloroplast

Answer

cell wall

Answer

cytoplasm

Answer

cell membrane

Question 40

What is the structure labeled #5?

Accepted Answer

Mitochondria

Answer

Vacuole

Answer

Chloroplast

Answer

Lysosome

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