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Exploring Living Things

Total questions: 16

Worksheet time: 8mins

Name
Class
Date
1.

What are the five characteristics of living things?

a)

made of bones

b)

live in water

c)

can fly

d)

The five characteristics of living things are: made of cells, grow and develop, reproduce, respond to stimuli, and require energy.

2.

Which habitat is home to polar bears?

a)

Arctic habitat

b)

Savanna habitat

c)

Tropical rainforest

d)

Desert habitat

3.

What is the main purpose of photosynthesis?

a)

To store energy in the form of fats

b)

To produce oxygen for respiration

c)

To absorb carbon dioxide from the atmosphere

d)

The main purpose of photosynthesis is to convert light energy into chemical energy in the form of glucose.

4.

Name one system in the human body that helps with movement.

a)

Nervous system

b)

Muscular system

c)

Digestive system

d)

Circulatory system

5.

What do living things need to survive?

a)

Water, food, air, and suitable habitat.

b)

Electricity, plastic, and metal

c)

Sunlight, soil, and minerals

d)

Time, space, and gravity

6.

Which animal is known for living in deserts?

a)

Camel

b)

Frog

c)

Dolphin

d)

Penguin

7.

What gas do plants take in during photosynthesis?

a)

Oxygen

b)

Nitrogen

c)

Hydrogen

d)

Carbon dioxide

8.

How many systems are there in the human body?

a)

10

b)

9

c)

11

d)

12

9.

What is the role of the respiratory system?

a)

To digest food and absorb nutrients.

b)

To circulate blood throughout the body.

c)

To regulate body temperature and maintain homeostasis.

d)

The role of the respiratory system is to facilitate gas exchange, providing oxygen to the body and removing carbon dioxide.

10.

Which habitat is characterized by high rainfall?

a)

Desert

b)

Savanna

c)

Tundra

d)

Tropical rainforest

11.

What do we call organisms that make their own food?

a)

Autotrophs

b)

Heterotrophs

c)

Decomposers

d)

Saprophytes

12.

Name a body system that helps us digest food.

a)

Nervous system

b)

Respiratory system

c)

Digestive system

d)

Circulatory system

13.

What is the primary product of photosynthesis?

a)

Glucose

b)

Water

c)

Carbon Dioxide

d)

Oxygen

14.

Which animal is a predator in the food chain?

a)

Giraffe

b)

Elephant

c)

Rabbit

d)

Lion

15.

What is the function of the circulatory system?

a)

To facilitate breathing and gas exchange.

b)

The function of the circulatory system is to transport blood and nutrients throughout the body.

c)

To provide structural support to the body.

d)

To digest food and absorb nutrients.

16.

What type of habitat do frogs typically live in?

a)

Open grasslands

b)

Moist environments like ponds, swamps, and rainforests.

c)

High-altitude mountains

d)

Deserts and arid regions