Quiz about Matter Cycling and Photosynthesis

Question 1

cell membrane

Accepted Answer

determines what enters and leaves the cell

Answer

variable that is measured

Answer

the one that changes

Answer

the inputs of photosynthesis are the outputs of cellular respiration and the outputs of photosynthesis are the inputs of cellular respiration

Answer

all living organisms must make energy

Question 2

cell wall

Accepted Answer

strong, supporting layer around the cell membrane in plant cells, protection

Answer

determines what enters and leaves the cell

Answer

variable that is measured

Answer

the one that changes

Answer

the inputs of photosynthesis are the outputs of cellular respiration and the outputs of photosynthesis are the inputs of cellular respiration

Question 3

nucleus

Accepted Answer

controls cell activities

Answer

strong, supporting layer around the cell membrane in plant cells, protection

Answer

determines what enters and leaves the cell

Answer

variable that is measured

Answer

the one that changes

Question 4

mitochondria

Accepted Answer

undergoes cell respiration (provides energy to the cell)

Answer

controls cell activities

Answer

strong, supporting layer around the cell membrane in plant cells, protection

Answer

determines what enters and leaves the cell

Answer

variable that is measured

Question 5

What is similar in both plant and animal cells?

Accepted Answer

They have nucleus, mitochondria, cell membrane, cytoplasm; cell respiration

Answer

undergoes cell respiration (provides energy to the cell)

Answer

controls cell activities

Answer

strong, supporting layer around the cell membrane in plant cells, protection

Answer

determines what enters and leaves the cell

Question 6

What is different between plant and animal cell?

Accepted Answer

plants undergo photosynthesis; only plants have cell wall and chloroplasts

Answer

They have nucleus, mitochondria, cell membrane, cytoplasm; cell respiration

Answer

undergoes cell respiration (provides energy to the cell)

Answer

controls cell activities

Answer

strong, supporting layer around the cell membrane in plant cells, protection

Question 7

chloroplast

Accepted Answer

undergoes photosynthesis (makes food for the plant)

Answer

plants undergo photosynthesis; only plants have cell wall and chloroplasts

Answer

They have nucleus, mitochondria, cell membrane, cytoplasm; cell respiration

Answer

undergoes cell respiration (provides energy to the cell)

Answer

controls cell activities

Question 8

How do chloroplasts respond to low light?

Accepted Answer

they move toward the light to undergo photosynthesis

Answer

undergoes photosynthesis (makes food for the plant)

Answer

plants undergo photosynthesis; only plants have cell wall and chloroplasts

Answer

They have nucleus, mitochondria, cell membrane, cytoplasm; cell respiration

Answer

undergoes cell respiration (provides energy to the cell)

Question 9

How do chloroplasts respond to high light?

Accepted Answer

they move away from the light source

Answer

they move toward the light to undergo photosynthesis

Answer

undergoes photosynthesis (makes food for the plant)

Answer

plants undergo photosynthesis; only plants have cell wall and chloroplasts

Answer

They have nucleus, mitochondria, cell membrane, cytoplasm; cell respiration

Question 10

What are the inputs of photosynthesis?

Accepted Answer

carbon dioxide, water, and sunlight

Answer

they move away from the light source

Answer

they move toward the light to undergo photosynthesis

Answer

undergoes photosynthesis (makes food for the plant)

Answer

plants undergo photosynthesis; only plants have cell wall and chloroplasts

Question 11

What is another name for inputs?

Accepted Answer

reactants

Answer

carbon dioxide, water, and sunlight

Answer

they move away from the light source

Answer

they move toward the light to undergo photosynthesis

Answer

undergoes photosynthesis (makes food for the plant)

Question 12

What are the outputs of photosynthesis?

Accepted Answer

glucose, oxygen, water

Answer

reactants

Answer

carbon dioxide, water, and sunlight

Answer

they move away from the light source

Answer

they move toward the light to undergo photosynthesis

Question 13

What is another name for outputs?

Accepted Answer

products

Answer

glucose, oxygen, water

Answer

reactants

Answer

carbon dioxide, water, and sunlight

Answer

they move away from the light source

Question 14

What role does light energy play in transforming carbon dioxide and water into glucose and oxygen?

Accepted Answer

Light energy will help molecules rearrange to form new substances during the series of chemical reactions.

Answer

products

Answer

glucose, oxygen, water

Answer

reactants

Answer

carbon dioxide, water, and sunlight

Question 15

matter

Accepted Answer

Anything that has mass and takes up space

Answer

Light energy will help molecules rearrange to form new substances during the series of chemical reactions.

Answer

products

Answer

glucose, oxygen, water

Answer

reactants

Question 16

stomate

Accepted Answer

microscopic opening in plant cells

Answer

Anything that has mass and takes up space

Answer

Light energy will help molecules rearrange to form new substances during the series of chemical reactions.

Answer

products

Answer

glucose, oxygen, water

Question 17

What is the function of veins in a plant during photosynthesis?

Accepted Answer

carry water up from roots/carry sugar down to the plant

Answer

microscopic opening in plant cells

Answer

Anything that has mass and takes up space

Answer

Light energy will help molecules rearrange to form new substances during the series of chemical reactions.

Answer

products

Question 18

What is the function of stomates during photosynthesis ?

Accepted Answer

gas exchange; carbon dioxide in-oxygen and water out

Answer

carry water up from roots/carry sugar down to the plant

Answer

microscopic opening in plant cells

Answer

Anything that has mass and takes up space

Answer

Light energy will help molecules rearrange to form new substances during the series of chemical reactions.

Question 19

What is the function of plant roots during photosynthesis?

Accepted Answer

carry water up from the roots

Answer

gas exchange; carbon dioxide in-oxygen and water out

Answer

carry water up from roots/carry sugar down to the plant

Answer

microscopic opening in plant cells

Answer

Anything that has mass and takes up space

Question 20

What does iodine test for?

Accepted Answer

starch

Answer

carry water up from the roots

Answer

gas exchange; carbon dioxide in-oxygen and water out

Answer

carry water up from roots/carry sugar down to the plant

Answer

microscopic opening in plant cells

Question 21

Describe a positive iodine test

Accepted Answer

brown/orange to blue/black

Answer

starch

Answer

carry water up from the roots

Answer

gas exchange; carbon dioxide in-oxygen and water out

Answer

carry water up from roots/carry sugar down to the plant

Question 22

What does Benedict's test for?

Accepted Answer

glucose, sugar

Answer

brown/orange to blue/black

Answer

starch

Answer

carry water up from the roots

Answer

gas exchange; carbon dioxide in-oxygen and water out

Question 23

Describe a positive Benedict's test.

Accepted Answer

blue to green/orange or red

Answer

glucose, sugar

Answer

brown/orange to blue/black

Answer

starch

Answer

carry water up from the roots

Question 24

What does Biuret test for?

Accepted Answer

protein

Answer

blue to green/orange or red

Answer

glucose, sugar

Answer

brown/orange to blue/black

Answer

starch

Question 25

Describe a positive Biuret test.

Accepted Answer

blue to purple

Answer

protein

Answer

blue to green/orange or red

Answer

glucose, sugar

Answer

brown/orange to blue/black

Question 26

What does a paper bag test for?

Accepted Answer

fats

Answer

blue to purple

Answer

protein

Answer

blue to green/orange or red

Answer

glucose, sugar

Question 27

Describe a positive paper bag test.

Accepted Answer

the bag would have a translucent spot

Answer

fats

Answer

blue to purple

Answer

protein

Answer

blue to green/orange or red

Question 28

How is stored energy labeled on a food label?

Accepted Answer

Calories

Answer

the bag would have a translucent spot

Answer

fats

Answer

blue to purple

Answer

protein

Question 29

Why would the level of carbon dioxide level of a plant go down in a closed system?

Accepted Answer

it is using it to undergo photosynthesis

Answer

Calories

Answer

the bag would have a translucent spot

Answer

fats

Answer

blue to purple

Question 30

What would happen to the level of carbon dioxide in humans in a closed system?

Accepted Answer

It would increase because humans make carbon dioxide during cellular respiration.

Answer

it is using it to undergo photosynthesis

Answer

Calories

Answer

the bag would have a translucent spot

Answer

fats

Question 31

What is the purpose of cellular respiration?

Accepted Answer

produce energy

Answer

It would increase because humans make carbon dioxide during cellular respiration.

Answer

it is using it to undergo photosynthesis

Answer

Calories

Answer

the bag would have a translucent spot

Question 32

Where does cellular respiration take place?

Accepted Answer

mitochondria

Answer

produce energy

Answer

It would increase because humans make carbon dioxide during cellular respiration.

Answer

it is using it to undergo photosynthesis

Answer

Calories

Question 33

Do plants undergo cellular respiration?

Accepted Answer

yes

Answer

mitochondria

Answer

produce energy

Answer

It would increase because humans make carbon dioxide during cellular respiration.

Answer

it is using it to undergo photosynthesis

Question 34

What type of organisms undergo cellular respiration?

Accepted Answer

all living organisms must make energy

Answer

yes

Answer

mitochondria

Answer

produce energy

Answer

It would increase because humans make carbon dioxide during cellular respiration.

Question 35

How are cellular respiration and photosynthesis related?

Accepted Answer

the inputs of photosynthesis are the outputs of cellular respiration and the outputs of photosynthesis are the inputs of cellular respiration

Answer

all living organisms must make energy

Answer

yes

Answer

mitochondria

Answer

produce energy

Question 36

What is an independent variable?

Accepted Answer

the one that changes

Answer

the inputs of photosynthesis are the outputs of cellular respiration and the outputs of photosynthesis are the inputs of cellular respiration

Answer

all living organisms must make energy

Answer

yes

Answer

mitochondria

Question 37

What is the dependent variable?

Accepted Answer

variable that is measured

Answer

the one that changes

Answer

the inputs of photosynthesis are the outputs of cellular respiration and the outputs of photosynthesis are the inputs of cellular respiration

Answer

all living organisms must make energy

Answer

yes

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