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Biomimicry: Learning from Nature

Total questions: 20

Worksheet time: 40mins

Name
Class
Date
1.

How do chameleons use camouflage for survival?

a)

By flying away from predators

b)

By changing color to blend in with their surroundings

c)

By making loud noises to scare predators away

d)

By running very fast

2.

Which plant adaptation helps cacti to grow in desert conditions?

a)

Large leaves

b)

Thick, waxy skin

c)

Bright flowers

d)

Deep roots

3.

What is an example of animal adaptation

a)

An elephants flapping its ears to cool down.

b)

A fish that swims very fast

c)

A bird that sings beautifully

d)

A cat that purrs

4.

How have humans mimicked birds to solve a problem?

a)

By building nests

b)

By developing airplanes

c)

By singing

d)

By jumping from high places

5.

How does the environment of a polar bear influence its adaptations?

a)

It grows large wings to fly

b)

It develops a thick fur coat

c)

It learns to breathe underwater

d)

It grows long, sharp claws

6.

Why do some animals have patterns on their skin or fur?

a)

To make them look more attractive

b)

To help them hide from predators or sneak up on prey

c)

To keep them warm

d)

To help them swim faster

7.

What is a key reason plants might grow long roots?

a)

To reach for sunlight

b)

To find water sources deep underground

c)

To move to different places

d)

To scare away animals

8.

How do humans mimic the structure of a bird’s wing for flight?

a)

By making clothes that flap

b)

By designing the wings of airplanes

c)

By jumping from high places

d)

By painting feathers on vehicles

9.

What adaptation helps a cactus to store water?

a)

Thin leaves

b)

Large flowers

c)

Thick stems

d)

Deep roots

10.

Why might an animal living in a snowy environment be white?

a)

To keep cool in the sun

b)

To blend in with the snow and hide from predators, or to sneak up on pray

c)

Because it's their favorite color

d)

To attract mates

11.

How do trees in the rainforest adapt to get sunlight?

a)

By growing taller

b)

By moving to another location

c)

By growing underground

d)

By making loud noises

12.

What is the purpose of mimicry in some animals?

a)

To perform in shows

b)

To attract a mate

c)

To protect themselves from predators

d)

To find food more easily

13.

Why do some fish have the ability to change color?

a)

To communicate with other fish

b)

To adjust their body temperature

c)

To blend in with their surroundings and avoid predators

d)

To make themselves look bigger

14.

What adaptation allows birds to fly?

a)

Having fur

b)

Having scales

c)

Having feathers

d)

Having fins

15.

Why do some frogs resemble harmful species?

a)

To attract mates

b)

To find food more easily

c)

To protect themselves from predators

d)

To perform in shows

16.

Biomimicry is…

a)
the practice of mimicking nature's designs and processes to solve human problems
b)

the study of the solar system

c)
the study of ancient fossils
d)

the study of natural habitats

17.

What feature helps polar bears to maintain their body temperature in cold climates?

a)

Thin fur

b)

Black skin

c)

Thick blubber

d)

Long tails

18.

Why do some plants have thorns?

a)

To collect water

b)

To protect themselves from being eaten by animals

c)

To attract insects for pollination

d)

To provide shade to smaller plants

19.

What adaptation allows fish to breathe underwater?

a)

Having wings

b)

Having fur

c)

Having lungs

d)

Having gills

20.

Why do some seeds have wing like tails?

a)

To play games

b)

To keep warm in extreme cold

c)

To confuse predators

d)

To help spread out across the land better.