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Worksheets

5 VST:4

Total questions: 111

Worksheet time: 57mins

Name
Class
Date
1.

Find the incorrect combination of animals and sense organs.

a)

a)Snake-tongue

b)

b)Bat-ear

c)

c)fish-feeler

d)

d)Housefly-leg

2.

Choose the correct group of extinct animals.

a)

a)Dodo,dinosaur,Bacterial camel

b)

b)Golden toad, Quagga, Tasmania tiger

c)

c)Caribbean monk seal, Tamarin, passenger pigeon

d)

d)African elephant, the golden lion, the golden toad

3.

Which is not an advantage of vegetative reproduction?

a)

a)It is a faster method of reproduction

b)

b)It is an easier method of reproduction

c)

c)It is the only method of reproduction in seedless plant

d)

d) None of these

4.

Which of the following is a symptom of goiter?

a)

a)Soft and weak bones

b)

b)Pain in joints

c)

c) Swelling in the neck

d)

d) Dry and scaly skin

5.

The least perishable food item from the following is –

a)

a)Milk

b)

b)curd

c)

c)Paneer

d)

d)Ghee

6.

The diet which contains all the nutrients in the proper amount is called

a)

complete food

b)

balanced diet

c)

proper meal

d)

buffet

7.

The energy-giving nutrient is called__________

a)

Mineral

b)

Protein

c)

Carbohydrate

d)

Vitamin

8.

Proteins are called__________

a)

Energy-giving food

b)

Body-building food

c)

protective food

d)

All of the above

9.

Which of the following nutrients help to get rid of undigested food?

a)

Protein

b)

Vitamin

c)

Mineral

d)

Roughage

10.

A person takes more food than his requirement. He is too fat. He may be suffering from which of the following diseases.

a)

Anaemia

b)

Beri-beri

c)

Scurvy

d)

Obesity

11.

We all like fruits, but which one is the best way to consume them?

a)

Fresh juice, so I`m going to get a lot of vitamin C

b)

Whole fruit, this way it has all the fibers and vitamins

c)

I will make a smoothie, so all the nutrients stay inside

d)

Dried fruits, they are safe because they are dehydrated

12.

Who will most likely be physically fit?

a)

someone who plays a lot of video games.

b)

someone who sits on the sofa all day watching TV every day.

c)

someone who does exercise daily and feels active.

d)

someone who rarely gets exercise

13.

Milk is a _____

a)

Non-vegetarian food

b)

Unhealthy food

c)

Complete food

d)

incomplete food

14.

Protective food provides ________ and ________ to our body.

a)

vitamins and minerals

b)

milk and water

c)

cheese and fiber

d)

fats and carbohydrates

15.

Vitamin C deficiency in children causes rickets, a disease in which the bones are weak and deformed.

a)

True

b)

False

16.

What is the chemical substance obtained from food and used in the body to provide energy, structural

material, and regulating agents to support growth, maintenance, and repair of the body's tissues?

a)

food

b)

vitamin

c)

nutrient

d)

mineral

17.

Which mineral helps in the production of red blood cells and supplies oxygen to cells?

a)

iron

b)

protein

c)

copper

d)

calcium

18.

Select all the fat soluble vitamins:

a)

Vitamin A

b)

Vitamin C

c)

Vitamin D

d)

Vitamin E

e)

Vitamin K

19.

Select four functions of a vitamin

a)

Release energy in macronutrients

b)

Helps chemical reactions occur

c)

Critical to red blood cell production

d)

Helps the body store fat

e)

Helps maintain nervous skeleton and immune system

20.

Which among these animal is apex consumer?

a)
b)
c)
d)
21.

Which among these animal is scavenger?

a)
b)
c)
d)
22.

Animals help in propagation of plants by __________of seed.

a)

Dispersal

b)

Eating

c)

watering

d)

nesting

23.

Cutting down of trees on large scale is called

a)

deforestation

b)

floods

c)

forest protection

d)

Erosion

24.

Who is producer among the following?

a)
b)
c)
d)
25.

Which of the following is example of saprophyte?

a)
b)
c)
d)
26.

Deforestation means

a)

large scale planting of trees

b)

large scale cutting down of trees

c)

both of these

d)

none of these

27.

The removal of soil by wind or water is known as

a)

Soil Conservation

b)

Soil Protection

c)

Soil Erosion

28.

Which of these is not true about forests?

a)

Provide home to animals

b)

help in causing rainfall

c)

prevent soil erosion

d)

purify air by absorbing oxygen and releasing carbon dioxide

29.

Which of the following serve as green lung?

a)

Green pigment of the plants

b)

Forests

c)

Kitchen garden

d)

Greenhouse Gases

30.

Who is the great leader of chipko movement ?

a)

Gaura Devi

b)

Shakuntala Devi

31.

Gums are used for making ?

a)

Medicines

b)

Foods

c)

Adhesives

d)

Paint

32.

What is the largest bird sanctuary in asia ?

a)

Gir wildlife sanctuary

b)

Bharatpur wildlife sanctuary

c)

Kanha national park

d)

Kaziranga national park

33.

What is afforestation

a)

Planting trees

b)

Cutting trees

c)

Buying trees

d)

All of the above

34.

Tendu leaves are called __________________ of Odisha.

a)

Best gold

b)

Grey gold

c)

Good gold

d)

Green gold

35.

Tendu leaves are used for:

a)

Extraction of Bee Wax

b)

Making furniture

c)

Particular wrapping purposes

d)

Making dyes

36.

What is/are the special products obtained from forests?

a)

Lac

b)

Sandalwood

c)

Rubber

d)

All of these

37.

What is/are the special products obtained from forests?

a)

Lac

b)

Sandalwood

c)

Rubber

d)

All of these

38.

When was THE FOREST CONSERVATION ACT enacted by the Indian Parliament?

a)

1992

b)

1980

c)

1979

d)

1965

e)

1963

39.

Which is the only place in the world where the Asiatic lion is protected?

a)

Jim Corbett National Park

b)

Periyar Wildlife Sanctuary

c)

Ranthambore National Park

d)

Nandankanan Zoological Park

e)

Gir National Park

40.

What is correct regarding deforestation?

a)

Increase in Global Warming

b)

Increase in rainfall

c)

Destruction of numerous habitats

d)

Leads to soil conservation

41.

What percent of the world's ancient forests are left?

a)

20%

b)

86%

c)

34%

d)

59%

e)

11%

42.

Identify this movement.

a)

Khilafat Movement

b)

World War - I

c)

Chipko Movement

d)

Champaran Movement

e)

Quit India Movement

43.

When was the Chipko Movement originated?

a)

1952

b)

1974

c)

1978

d)

1972

44.

Which is the oldest National Park of India?

a)

Galathea National Park

b)

Jim Corbett National Park

c)

Sundarbans National Park

d)

Kanha National Park

e)

Kaziranga National Park

45.

Forests develop at places where the average temperature is greater than __________ and where there is an annual rainfall of at least___________.

a)

22 degree Celsius, 38m

b)

10 degree Celsius, 200mm

c)

17 degree Celsius, 450mm

46.

The people of Suryamani’s village were afraid of whom?

a)

The contractor

b)

City people

c)

Grandfather

d)

Panchyat

47.

How many bones an adult human being have?

a)

230

b)

106

c)

206

d)

290

48.

Which joint is present in our backbone?

a)

Hinge joint

b)

Fixed joint

c)

Ball and socket joint

d)

Gliding joint

49.

How many floating ribs do we have?

a)

1 pair

b)

2 pair

c)

3 pair

d)

Zero

50.

Which part of eye give colour to our eyes?

a)

Pupil

b)

Cornea

c)

Iris

d)

Retina

51.

Skeletal system gives shape and support to the body

a)

True

b)

False

52.

Bats can hear ultrasonic sounds

a)

True

b)

False

53.

What are the 3 reactants of photosynthesis? The reactants are the things needed for photosynthesis to occur.

a)

oxygen, glucose, sunlight

b)

sunlight, oxygen, water

c)

water, oxygen, carbon dioxide

d)

carbon dioxide, sunlight, water

54.

What pigment captures/absorbs sunlight?

a)

stomata

b)

chlorophyll

c)

chloroplast

d)

phloem

55.

What is the tiny openings that let in the carbon dioxide needed for photosynthesis?

a)

stomata

b)

xylem

c)

phloem

d)

chloroplast

56.

What are the 2 products of photosynthesis? The products are the things made in the process of photosynthesis.

a)

water, sunlight

b)

glucose, carbon dioxide

c)

oxygen, glucose

d)

sunlight, oxygen

57.

What is the main purpose of photosynthesis?

a)

To make food

b)

To create energy

c)

To release oxygen

d)

To absorb sunlight

58.

Which product is "waste" and mostly released by the producer (plant)?

a)

oxygen

b)

carbon dioxide

c)

sugar

d)

glucose

59.

Organisms which prepare food for themselves using simple naturally available raw materials are referred to as

a)

heterotrophs

b)

autotrophs

c)

parasites

d)

saprophytes

60.

Pitcher plant traps insects because it grows in soils which lack in ---------

(a)  

61.

Which of the following statements is/are correct?

(i) All green plants can prepare their own food.

(ii) Most animals are autotrophs.

(iii) Carbon dioxide is not required for photosynthesis.

(iv) Oxygen is liberated during photosynthesis.

Choose the correct answer from the options below:

a)

( i) and (iv)

b)

(ii) only

c)

(ii) and (iii)

d)

(i) and (ii)

62.

insectivorous plant is

a)
b)
c)
d)
63.

The roots of this plant can give rise to a new baby plant.

a)

Bryophyllum

b)

Sweet potato

c)

Sugarcane

64.

The stem of this plant can become a new plant.

a)

Potato

b)

Sugarcane

c)

Ginger

d)

All of theses

65.

The leaves of this plant produces buds in their margin which grows into a new plant.

a)

Sugarcane

b)

Lotus

c)

Bryophyllum

d)

Tulsi

66.

Stem cutting is a common method of artificial vegetative propagation in which plant?

a)

Rose

b)

Jasmine

c)

Blueberry

d)

Apple

67.

Vegetative propagation in potato takes place by

a)

leaves

b)

stem

c)

roots

d)

seed

68.
The male part of the flower is________
a)
pistil
b)
sepal
c)
ovaries
d)
stamen
69.
The pollen grains are found in this part of the stamen.
a)
anther
b)
style
c)
pistil
70.
Brightly colored parts of flowers that attract insects.
a)
petals
b)
pistils
c)
stamen
d)
filaments
71.

Which of the following is the right order?

a)

Pollination -- Dispersal -- Germination -- Fertilisation

b)

Pollination -- Fertilisation -- Germination -- Dispersal

c)

Pollination -- Dispersal -- Fertilisation -- Germination

d)

Pollination -- Fertilisation -- Dispersal -- Germination

72.

Which is NOT a characteristic of flowers that are pollinated by wind?

a)

feathery stigma

b)

light

c)

sweet nectar

d)

small petals

73.

When we prevent overcrowding of plants, we reduce the competition for ________________________________________.

a)

Water, Minerals and Light

b)

Water, Nutrients and Minerals

c)

Water, Nutrients, Light and Minerals

d)

Water, Light and Space

74.

Which of the following consists of only parts of the female parts of the flower?

a)

style, ovary, anther, pollen grain

b)

anther. style, ovary, stigma, egg cell

c)

egg cell, male reproductive cell, ovule

d)

ovule, ovary, style, stigma, egg cell

75.
I am a flower that produces nectar. What is the function of the nectar?
a)
To provide food for the flower
b)
To attract pollinators
c)
To attract animals to disperse the fruits
d)
To produce perfumes for Man
76.

The purpose of seed dispersal is for the seeds to __________.

a)

germinate at the same time

b)

move to the same place and grow

c)

move further away from the parent plant

d)

compete with one another for minerals in the soil

77.

How are dandelion seeds dispersed?

a)

by animals

b)

by explosion or bursting

c)

by wind

78.
True/False: Pollination can occur between flowers of the same plant
a)
True 
b)
False 
79.
Many flowering plants have very colorful petals like the lily seen here. What is the main purpose of these colorful petals?
a)
to protect the plant from predators
b)
to capture sunlight for photosynthesis
c)
to distract birds from eating the seeds
d)
to attract insects that pollinate the flower
80.

What is the name of this bird?

a)

Dodo

b)

Pigeon

c)

Eagle

d)

Hawk

81.

What is the name of this extinct animal?

a)

Tasmanian Tiger

b)

Mammoth

c)

Sea cow

82.

What does endangered mean?

a)

All the animals died.

b)

Only a few animals left.

c)

Dangerous animals.

83.

What does extinct mean?

a)

All the animals died.

b)

Only a few animals left.

c)

Dangerous animals.

84.

Which animals are endangered?

a)

Pigs

b)

Cows

c)

Tigers

d)

Dogs

85.

What are extinct animals ?

a)

Animals that have not been seen in past 50 years

b)

Animals that have not been seen in past 20 years

c)

Animals that have not been seen in past 1 year

d)

Animals that have not been seen in past 100 years

86.

The endangered black rhinos is hunted for what?

a)

its horns

b)

its eyes

c)

its meat

87.

The quagga looks very similar to the __________?

a)

penguin

b)

anteater

c)

zebra

88.

what is the another name of vinegar

a)

Acetic acid

b)

Sulphuric acid

c)

Pasteurization

d)

Handwash

89.

Name the method of food preservation shown in the picture.

a)

drying

b)

heating

c)

canning

90.

Which of the following statements about freezing as a method of food preservation is INCORRECT?

a)

It helps to slow down the growth of food spoiling bacteria.

b)

It kills the bacteria present in the food.

91.

Which of the following kills the food spoiling bacteria ?

a)

drying

b)

boiling

c)

freezing

d)

using salt and sugar

92.

Why is food preservation important ?

a)

to make food taste better

b)

to extend the shelf life of the food product

c)

to change the texture or flavour of the food.

93.

Bacteria and fungi grow well at ____________ and ________.

a)

high temperature and moisture

b)

low temperature and moisture

c)

room temperature and moisture

d)

none of the above

94.

which of the following methods can be used for the storage/preservation of the above food products? Tick ALL possible answers.

a)

cooling

b)

freezing

c)

dry storage

d)

drying

95.

What are the symptoms of food poisoning?

a)

stomach ache

b)

fever

c)

runny nose

d)

vomiting

96.

Which of the following methods cannot be used to preserve the above food item?

a)

drying

b)

cooling

c)

freezing

d)

boiling

97.

_______________ is the name of the process invented by Louis Pasteur for the preservation of milk.

a)

Refrigeration

b)

Pasteurization

c)

Pickling

d)

Canning

98.

The removal of water from a substance is called

a)

Fermentation

b)

Dehydration

c)

Fermentation

d)

Salting

99.

Vacuum packing is

a)

air free packing

b)

water free packing

c)

Both of these

d)

None of the above

100.

Jams, jellies and squashes are examples of

a)

Preservation by Sugar

b)

Preservation by Canning

c)

Preservation by dehydration

d)

Preservation by vinegar

101.

Ramli bought a fried rice and decided to have the meal on the next day. He put the food on the table. On the next day, the food was smelly and the rice's texture changed. Give an inference based on the observation on the food.

a)

Ramli did not put the food in the fridge

b)

The microorganism growth and reproduce on the food

c)

The food was not cooked well

d)

The food is not healthy

102.

1.Name two factors that contribute to food spoilage?

a)

Decay and deteriorate

b)

Decay and Microorganism

c)

Yeast and moulds

d)

steam and heat

103.

Choose all the perishable food item.

a)

mango, lettuce, carrots, margarine,

b)

Beans, peas

c)

milk, bean, dried peas

d)

melon, cherries, rice

104.

Which of these is an example of enzymatic actions?

a)

Banana turning brown

b)

cake getting brown

c)

bread when toast

d)

inside of a chocolate cake

105.

which food will spoil the slowest

a)

dried beans

b)

milk

c)

butter

d)

eggs

106.

Which type of joint gives you the largest range of motion?

a)

Pivot joint

b)

Ball-and-socket joint

c)

Hinge joint

d)

Gliding joint

107.

The joints in your knees and elbows are most similar to:

a)

The pendulum in a grandfather clock

b)

The wheels on an office chair

c)

The sliding mechanism on a drawer

d)

The hinge on a cupboard door

108.

Which pair of joints has the most in common?

a)

Your ankle joints and shoulder joints

b)

The joints in your spine and hip joints

c)

Your elbow joints and knee joints

d)

Your wrist joints and shoulder joints

109.

What might happen if you snapped or tore one of your ligaments?

a)

Your joints would not be able to move

b)

Your bones would be in danger of breaking

c)

Your joints might slide out of place easily

d)

You would become double-jointed

110.

The joint that allows you to chew food is most similar to a:

a)

Ball-and-socket joint

b)

Hinge joint

c)

Pivot joint

d)

Immovable joint

111.

A disease called osteoarthritis occurs when the cartilage between joints wears away. What can you infer about osteoarthritis?

a)

It prevents joints from moving smoothly

b)

It causes joints to dislocate easily

c)

It causes bones to become more brittle

d)

It reduces joints' range of motion