4.1.1. Photosynthesis

Last updated almost 3 years ago

23 questions

Instructions

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Library

4.1.1. Photosynthesis

Last updated almost 3 years ago

23 questions

Instructions

This test will assess your understanding of photosynthesis.

Use your understanding of these topics to choose the best answer for each question.  Be sure to read all instructions/directions carefully.

If you are unsure of what to do, raise your hand and ask for clarification.

DO NOT hit submit until you are absolutely sure you are finished with this test/quiz.  You are not finished until you carefully go through your test/quiz for a second time.  DO NOT rush.

Required

4

Required

4

Required

4

Required

5

Required

8

Required

4

Required

4

Required

5

Required

5

Required

4

Required

4

Required

4

Required

4

Required

5

Required

4

Required

4

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4

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4

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4

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4

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This test will assess your understanding of photosynthesis.

Use your understanding of these topics to choose the best answer for each question.  Be sure to read all instructions/directions carefully.

If you are unsure of what to do, raise your hand and ask for clarification.

DO NOT hit submit until you are absolutely sure you are finished with this test/quiz.  You are not finished until you carefully go through your test/quiz for a second time.  DO NOT rush.

All living things need this to function...

Energy

Carbon dioxide

Oxygen

Soil

Energy used by living things come from...

their environment

their parents

the water they swim in

the oxygen they breath

The scientific term that can be used for all "living things" is...

organism

animal

Autotrophs 

Heterotrophs

Which of the following can be classified as an organism?

Match the items on the left with the category on the right that indicates how they use energy from the sun...

Tulip Flower
Apple Tree
Heterotroph
Autotroph
Hawk
Snake
Fly
Grass

Directly
Indirectly

A heterotroph can best be defined as...

an organism that gets its energy by eating plants

an organism that gets its energy from the water it takes in

an organism that can produce its own food

an organism that must consume nutrients from other organisms.

An autotroph can best be defined as...

an organism that can produce its own food.

an organism that eat meet.

an organism that only eats plants.

an organism that gets its nutrients from consuming other organisms.

Which of the following organisms can be classified as a heterotroph?

Which of the following should be classified as an autotroph?

Which of the following statements is true?

Organisms is a term that refers to animals and living things that do not need energy from the sun.

All living things get their energy from the sun.  Some get it directly from the sun while others get it indirectly from the sun.

All living things get their nutrients in the same exact way.

Only plants get their energy from the sun

Which statement below best describes what photosynthesis is?

The way green plants use sunlight to make sugar and oxygen.

A process in which plants use the sun's energy to convert carbon dioxide and water into glucose and oxygen.

All of the choices for this question are correct

The processes in which autotrophs make their own food.

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis. Some of these this are reactants and some are products.

Which statement below best defines a reactant?

Reactants are the substances that are created during a chemical reaction.

The plant itself is the reactant because it is where the chemical reaction takes place.

Reactants can be found in the soil that plants grow in.

Reactants are substances that under go a change and become something else.

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis. Some of these this are reactants and some are products.

Which statement below best defines a product?

Products are the substances that are created during a chemical reaction.

Products can be found in the soil that plants grow in.

Products are substances that under go a change and become something else.

The plant itself is the product because it is where the chemical reaction takes place.

Match the parts of photosynthesis on the left with the category they belong in.

The green pigment found in a plant is called...

chloroplast

ink

nucleus

chlorophyll

The part of the cell (organelle) that captures the sun's energy is called...

the chloroplast

chlorophyll

carbon dioxide

nucleus 

The scientific law- Conservation of Mass/Matter- states that matter is not lost or gained when it undergoes a chemical change. Below is the chemical formula for photosynthesis...

Which statement below best proves that photosynthesis is an example of how matter is not lost or gained during a chemical change?

The matter involved before the chemical change occurs is still present after the change but arranged differently.

During photosynthesis, matter like sunlight, is a product of the chemical reaction.

There is not enough information in the diagram to determine why photosynthesis is an example conservation of mass/matter.

The atoms that make up the molecules before the change is completely different than the atoms that make up the molecules after the change.

The "food" that a plant makes for itself during photosynthesis is called...

Carbon dioxide 

Oxygen

Glucose

Chlorophyll

Plants are the only organisms that produce their own food through photosynthesis.

True

False

The word root "photo" in photosynthesis refers to sunlight.

True

False

Photosynthesis is an example of a physical change.

True

False

During the "How does a tree get its mass?" activities, we learned that trees play a critical role in keeping the air clean.

What process do plants go through that helps them gain mass AND keep the air clean?

Digestion

Circulation

Photosynthesis

Cellular respiration

This is a picture from the "How does a tree get its mass?" video. How does this picture show how plants help clean the air of harmful emissions?

Carbon dioxide helps plant grow and the more the plant grows the more space it takes up.  This means that there is less room for pollution in the air.

It show that plants release harmful oxygen (O2) into the atmosphere and keeps it out of the foods that animals eat.

The plant helps the clean the air by producing oxygen and oxygen is a purifier.

It shows that plants hold on to carbon after photosynthesis occurs and too much carbon in the air can be harmful.

All living things need this to function...

Energy

Carbon dioxide

Oxygen

Soil

Energy used by living things come from...

their environment

their parents

the water they swim in

the oxygen they breath

The scientific term that can be used for all "living things" is...

organism

animal

Autotrophs 

Heterotrophs

Which of the following can be classified as an organism?

Sun

Mushroom

Snake

Rock

Water

Sunflower

Human

Cat

Match the items on the left with the category on the right that indicates how they use energy from the sun...

Tulip Flower

Apple Tree

Heterotroph

Autotroph

Hawk

Snake

Fly

Grass

Directly

Indirectly

A heterotroph can best be defined as...

an organism that gets its energy by eating plants

an organism that gets its energy from the water it takes in

an organism that can produce its own food

an organism that must consume nutrients from other organisms.

An autotroph can best be defined as...

an organism that can produce its own food.

an organism that eat meet.

an organism that only eats plants.

an organism that gets its nutrients from consuming other organisms.

Which of the following organisms can be classified as a heterotroph?

grass

ant

bee

apple tree

frog

oak tree

wolf

Seal

Which of the following should be classified as an autotroph?

Weeds

Salamander

Sea weed

Tulip flower

Mushroom

Strawberry plant

Broccoli

Octopus

Which of the following statements is true?

Organisms is a term that refers to animals and living things that do not need energy from the sun.

All living things get their energy from the sun.  Some get it directly from the sun while others get it indirectly from the sun.

All living things get their nutrients in the same exact way.

Only plants get their energy from the sun

Which statement below best describes what photosynthesis is?

The way green plants use sunlight to make sugar and oxygen.

A process in which plants use the sun's energy to convert carbon dioxide and water into glucose and oxygen.

All of the choices for this question are correct

The processes in which autotrophs make their own food.

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis.  Some of these this are  reactants and some are  products. 

Which statement below best defines a reactant?

Reactants are the substances that are created during a chemical reaction.

The plant itself is the reactant because it is where the chemical reaction takes place.

Reactants can be found in the soil that plants grow in.

Reactants are substances that under go a change and become something else.

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis.  Some of these this are  reactants and some are  products. 

Which statement below best defines a product?

Products are the substances that are created during a chemical reaction.

Products can be found in the soil that plants grow in.

Products are substances that under go a change and become something else.

The plant itself is the product because it is where the chemical reaction takes place.

Match the parts of photosynthesis on the left with the category they belong in.

Reactant

Product

Sunlight

Glucose

Oxygen

Water

Carbon Dioxide

The green pigment found in a plant is called...

chloroplast

ink

nucleus

chlorophyll

The part of the cell (organelle) that captures the sun's energy is called...

the chloroplast

chlorophyll

carbon dioxide

nucleus 

The scientific law- Conservation of Mass/Matter- states that matter is not lost or gained when it undergoes a chemical change.  Below is the chemical formula for photosynthesis...
                                                                            
Which statement below best proves that photosynthesis is an example of how matter is not lost or gained during a chemical change?

The matter involved before the chemical change occurs is still present after the change but arranged differently.

During photosynthesis, matter like sunlight, is a product of the chemical reaction.

There is not enough information in the diagram to determine why photosynthesis is an example conservation of mass/matter.

The atoms that make up the molecules before the change is completely different than the atoms that make up the molecules after the change.

The "food" that a plant makes for itself during photosynthesis is called...

Carbon dioxide 

Oxygen

Glucose

Chlorophyll

Plants are the only organisms that produce their own food through photosynthesis.

True

False

The word root "photo" in photosynthesis refers to sunlight.

True

False

Photosynthesis is an example of a physical change.

True

False

During the "How does a tree get its mass?" activities, we learned that trees play a critical role in keeping the air clean. 

What process do plants go through that helps them gain mass AND keep the air clean?

Digestion

Circulation

Photosynthesis

Cellular respiration

This is a picture from the "How does a tree get its mass?" video.  How does this picture show how plants help clean the air of harmful emissions?

Carbon dioxide helps plant grow and the more the plant grows the more space it takes up.  This means that there is less room for pollution in the air.

It show that plants release harmful oxygen (O2) into the atmosphere and keeps it out of the foods that animals eat.

The plant helps the clean the air by producing oxygen and oxygen is a purifier.

It shows that plants hold on to carbon after photosynthesis occurs and too much carbon in the air can be harmful.

4.1.1. Photosynthesis

4.1.1. Photosynthesis

All living things need this to function...

Energy used by living things come from...

The scientific term that can be used for all "living things" is...

Which of the following can be classified as an organism?

Match the items on the left with the category on the right that indicates how they use energy from the sun...

A heterotroph can best be defined as...

An autotroph can best be defined as...

Which of the following organisms can be classified as a heterotroph?

Which of the following should be classified as an autotroph?

Which of the following statements is true?

Which statement below best describes what photosynthesis is?

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis. Some of these this are reactants and some are products. Which statement below best defines a reactant?

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis. Some of these this are reactants and some are products. Which statement below best defines a product?

Match the parts of photosynthesis on the left with the category they belong in.

The green pigment found in a plant is called...

The part of the cell (organelle) that captures the sun's energy is called...

The "food" that a plant makes for itself during photosynthesis is called...

Plants are the only organisms that produce their own food through photosynthesis.

The word root "photo" in photosynthesis refers to sunlight.

Photosynthesis is an example of a physical change.

During the "How does a tree get its mass?" activities, we learned that trees play a critical role in keeping the air clean. What process do plants go through that helps them gain mass AND keep the air clean?

This is a picture from the "How does a tree get its mass?" video. How does this picture show how plants help clean the air of harmful emissions?

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis. Some of these this are reactants and some are products.

Which statement below best defines a reactant?

Carbon dioxide, water, sugar, oxygen and sunlight are all a part of photosynthesis. Some of these this are reactants and some are products.

Which statement below best defines a product?

During the "How does a tree get its mass?" activities, we learned that trees play a critical role in keeping the air clean.

What process do plants go through that helps them gain mass AND keep the air clean?