Life Processes and Adaptations: Interactive Learning Quizzes for 4th Grade Science

Question 1

Which of these is something that animals do, but plants do not?

Accepted Answer

Eating food

Answer

Breathing

Answer

Reproducing

Answer

Getting rid of waste

Question 2

Plants use photosynthesis to make their own food. What do they combine to create food?

Accepted Answer

Sunlight, water, and carbon dioxide

Answer

Water, oxygen, and sugar

Answer

Carbon dioxide, nitrogen, and water

Answer

Oxygen, sunlight, and soil

Question 3

Some animals have thick fur or feathers to keep warm in cold environments. What is this an example of?

Accepted Answer

An adaptation that helps them survive

Answer

A behavior they have learned

Answer

A skill they have acquired

Answer

A lucky occurrence

Question 4

What do we call the process by which living things produce offspring?

Accepted Answer

Reproduction

Answer

Respiration

Answer

Photosynthesis

Answer

Adaptation

Question 5

When plants or animals have traits that help them survive in their environment, we call this:

Accepted Answer

Inherited adaptations

Answer

Learned behaviors

Answer

Lucky occurrences

Answer

Acquired skills

Question 6

What is the main reason why living organisms need to breathe?

Accepted Answer

To provide energy for their bodies

Answer

To release waste products

Answer

To absorb nutrients from food

Answer

To create oxygen in the air

Question 7

Which of the following is a way that plants physically adapt to their environment?

Accepted Answer

Developing thick bark

Answer

Growing sharp claws

Answer

Producing bright flowers

Answer

Having a strong beak

Question 8

What is an advantage of asexual reproduction for plants?

Accepted Answer

Faster multiplication

Answer

Greater variety in offspring

Answer

Improved ability to survive in different habitats

Answer

Production of more seeds

Question 9

What is the process where plants use sunlight, air, and water to create their own food?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Reproduction

Answer

Digestion

Question 10

How do animals, like lions and tigers, primarily get the energy they need?

Accepted Answer

By eating plants or other animals

Answer

By absorbing sunlight

Answer

By making their own food

Answer

By drinking only water

Question 11

Which feature helps desert animals, like camels, survive in their hot, dry homes?

Accepted Answer

Ability to store extra water

Answer

Thick fur

Answer

Large ears

Answer

Staying awake only at night

Question 12

What is the main job of the lungs and breathing system in animals?

Accepted Answer

To bring oxygen into the body

Answer

To get rid of waste

Answer

To pump blood

Answer

To break down food

Question 13

Which of these is a special ability that only living things have?

Accepted Answer

Being able to make more of themselves

Answer

Not changing at all over time

Answer

Not reacting to things around them

Answer

Living forever

Question 14

How do plants create new plants?

Accepted Answer

By growing seeds or spores

Answer

By making copies of themselves

Answer

By breaking into two

Answer

By growing new buds

Question 15

Which of these is an example of how animals change their behavior to survive?

Accepted Answer

Hiding to avoid being seen

Answer

Having thick fur

Answer

Having strong claws

Answer

Having webbed feet

Question 16

Plants make their own food through a process called:

Accepted Answer

Photosynthesis

Answer

Hibernation

Answer

Respiration

Answer

Camouflage

Question 17

Which of the following is NOT a way that animals get oxygen?

Accepted Answer

Through computer chips

Answer

Through lungs

Answer

Through skin

Answer

Through gills

Question 18

Which of the following is an example of a physical adaptation in animals?

Accepted Answer

Having strong claws

Answer

Changing color to match surroundings

Answer

Making a loud noise to scare predators

Answer

Hibernating during winter

Question 19

Which of the following is NOT a type of animal behavior?

Accepted Answer

Making their own food

Answer

Traveling long distances to find food or a mate

Answer

Sleeping for a long time during winter

Answer

Talking to each other

Question 20

How does camouflage help animals?

Accepted Answer

It helps them hide from predators

Answer

It makes them stronger

Answer

It helps them find food

Answer

It keeps them warm

Question 21

How do environmental conditions affect the formation of adaptations in living organisms?

Accepted Answer

Environmental conditions create pressures that favor certain beneficial traits.

Answer

Environmental conditions do not influence the development of adaptations.

Answer

Adaptations only develop in response to temperature changes.

Question 22

Plants make their own food through a process called what?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Reproduction

Answer

Adaptation

Question 23

Which part of a plant is most important for photosynthesis?

Accepted Answer

Leaves

Answer

Roots

Answer

Stem

Answer

Flowers

Question 24

What three things do plants need for photosynthesis?

Accepted Answer

Sunlight, water, and carbon dioxide

Answer

Oxygen, water, and soil

Answer

Sunlight, air, and food

Answer

Water, carbon dioxide, and oxygen

Question 25

What is the main thing plants make during photosynthesis?

Accepted Answer

Glucose

Answer

Oxygen

Answer

Water

Answer

Carbon dioxide

Question 26

Which of these living things does NOT do respiration?

Accepted Answer

Rocks

Answer

Plants

Answer

Animals

Answer

Bacteria

Question 27

What is the main reason living things do respiration?

Accepted Answer

To get energy from food

Answer

To take in oxygen

Answer

To get rid of waste

Answer

To grow taller

Question 28

Which of these is NOT a way that desert plants adapt to their dry surroundings?

Accepted Answer

Changing color to match the sand

Answer

Having thick, waxy leaves

Answer

Growing long roots

Answer

Storing water in their stems

Question 29

How do polar bears stay warm in the cold Arctic?

Accepted Answer

They have thick fur.

Answer

They eat a lot of fish.

Answer

They build igloos.

Answer

They migrate to warmer areas.

Question 30

Which of these is NOT a sign that something is alive?

Accepted Answer

It can't move.

Answer

It can grow.

Answer

It can make more of itself.

Answer

It can sense changes around it.

Question 31

Why are adaptations important for living things?

Accepted Answer

They help living things survive in their environment.

Answer

They make living things more popular.

Answer

They stop living things from getting sick.

Answer

They make living things live forever.

Question 32

How do plants make their own food?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Reproduction

Answer

Adaptation

Question 33

Which of these is NOT a characteristic of all living things?

Accepted Answer

They use tools

Answer

They can make more of themselves

Answer

They grow bigger

Answer

They react to their surroundings

Question 34

How are adaptations different from other traits?

Accepted Answer

Adaptations are traits that help an organism survive in its environment and are passed on to its young.

Answer

Traits are habits that are learned and not passed on to young.

Answer

Adaptations are temporary changes, while traits are permanent.

Answer

Adaptations and traits are the same thing.

Question 35

Which of these is an example of animals changing their behavior to survive?

Accepted Answer

Birds flying south for the winter

Answer

Polar bears having thick fur

Answer

Bugs blending in with their surroundings

Answer

Sea urchins having poisonous spines

Question 36

Why is it important for a group of animals or plants to have different traits?

Accepted Answer

It helps them survive if their environment changes.

Answer

It makes them all look the same.

Answer

It's bad for them and should be avoided.

Answer

It doesn't matter.

Question 37

Which of these does NOT affect how much food plants can make?

Accepted Answer

How many predators there are

Answer

How much sunlight there is

Answer

How warm it is

Answer

How much carbon dioxide there is

Question 38

How are adaptations and natural selection connected?

Accepted Answer

Adaptations are traits that help organisms survive, so they are more likely to be passed on by natural selection.

Answer

Natural selection creates adaptations that are passed on to young.

Answer

Adaptations and natural selection are not related.

Answer

Natural selection prevents the development of adaptations.

Question 39

Which part of an animal's body allows oxygen to enter and carbon dioxide to exit?

Accepted Answer

Lungs

Answer

Stomach

Answer

Liver

Answer

Heart

Question 40

Which process is NOT essential for plant survival?

Accepted Answer

Excretion

Answer

Photosynthesis

Answer

Respiration

Answer

Reproduction

Question 41

How do plants convert sunlight into energy?

Accepted Answer

Through photosynthesis

Answer

Through respiration

Answer

Through excretion

Answer

Through reproduction

Question 42

Which of these is NOT a way animals breathe?

Accepted Answer

Through photosynthesis

Answer

Through lungs

Answer

Through gills

Answer

Through their skin

Question 43

Why do living organisms reproduce?

Accepted Answer

To create new individuals

Answer

To get food

Answer

To protect themselves from predators

Answer

To regulate body temperature

Question 44

Which animal has a backbone?

Accepted Answer

Snake

Answer

Jellyfish

Answer

Starfish

Answer

Spider

Question 45

What is a feature that helps animals survive in their surroundings called?

Accepted Answer

Adaptation

Answer

Instinct

Answer

Habitat

Answer

Predator

Question 46

Which adaptation helps animals hide from danger?

Accepted Answer

Camouflage

Answer

Speed

Answer

Strength

Answer

Poison

Question 47

What describes the relationship between living things and their environment?

Accepted Answer

Ecosystem

Answer

Food chain

Answer

Habitat

Answer

Adaptation

Question 48

Which of these processes is NOT necessary for all living things?

Accepted Answer

Sleeping

Answer

Photosynthesis

Answer

Respiration

Answer

Reproduction

Question 49

How do plants turn sunlight into energy?

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Reproduction

Answer

Adaptation

Question 50

Which feature helps animals survive in very cold areas?

Accepted Answer

Having a thick coat of fur

Answer

Moving to warmer places

Answer

Storing up food

Answer

Changing their color

Question 51

What do we mostly get rid of when we breathe out?

Accepted Answer

Carbon dioxide

Answer

Oxygen

Answer

Water

Answer

Glucose

Question 52

How do most plants make new plants?

Accepted Answer

By making flowers and seeds

Answer

Growing from a tiny bud

Answer

Growing from a stem cutting

Answer

Growing from a grafted branch

Question 53

Which animal lays eggs?

Accepted Answer

Bird

Answer

Dog

Answer

Cat

Answer

Fish

Question 54

What are the small holes on leaves called?

Accepted Answer

Stomata

Answer

Sunspots

Answer

Oxygen holes

Answer

Water channels

Question 55

Which of these does NOT affect how quickly photosynthesis happens?

Accepted Answer

Wind

Answer

Sunlight

Answer

Water

Answer

Temperature

Question 56

Which of these is NOT considered a fundamental life process?

Accepted Answer

Learning

Answer

Photosynthesis

Answer

Respiration

Answer

Reproduction

Question 57

Plants use sunlight, water, and air to make their own food. This process is called:

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Digestion

Answer

Excretion

Question 58

Which feature helps a polar bear survive in the cold Arctic environment?

Accepted Answer

Thick fur

Answer

Webbed feet

Answer

Sharp claws

Answer

Long ears

Question 59

Respiration is the process by which living things:

Accepted Answer

Release energy from food

Answer

Take in oxygen from the air

Answer

Remove waste products from the body

Answer

Grow and develop

Question 60

The process by which plants absorb water and nutrients from the soil is:

Accepted Answer

Absorption

Answer

Photosynthesis

Answer

Respiration

Answer

Transpiration

Question 61

Which of these is NOT an adaptation found in plants?

Accepted Answer

Webbed feet for swimming

Answer

Thorns on a cactus

Answer

Large leaves for capturing sunlight

Answer

Bright flowers to attract insects for pollination

Question 62

The process by which plants release oxygen into the air is called:

Accepted Answer

Photosynthesis

Answer

Respiration

Answer

Transpiration

Answer

Reproduction

Question 63

Which of these is NOT a benefit of sexual reproduction?

Accepted Answer

Faster population growth

Answer

Genetic variation

Answer

Greater chance of survival

Answer

Adaptation to changing environments

Question 64

Plants use photosynthesis to create their own food. What is the main raw material plants need for photosynthesis?

Accepted Answer

Carbon dioxide

Answer

Oxygen

Answer

Water

Answer

Glucose