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WorksheetsEVS4_Half-yearly Revision Worksheet
Total questions: 44
Worksheet time: 1hrs 28mins
Which of the following plants has breathing roots?
cactus
lotus
mangrove
spruce
Which of the following plants remain completely beneath the surface of the water?
lotus
water lily
water hyacinth
hydrilla
Living things that depend on others for food.
autotrophs
phototrophs
heterotrophs
none of these
Which of the following means ‘light’?
synthesis
photo
stomata
chlorophyll
Animals that lay eggs, crawl and live are called __________.
aerial animals
mammals
marsupial
reptiles
Plants that grow in deserts are called __________.
hydrophytes
xerophytes
The extra food changed into a substance that is stored in different parts of the plant is called _________.
sugar
starch
An _______________ should always be applied on the burn.
hot water
antiseptic lotion
_____________ is a migratory bird.
Arctic tern
Mynah
A tadpole breathes through __________ in water.
skin
gills
lungs
The natural home of an animal is called______
HABITAT
AERIAL
A growing baby inside the egg._______
albumen
embryo
_____ is a part of the digestive system in which most of the absorption of the nutrients from food takes place.
large intestine
small intestine
stomach
____is the immediate help given to the person who is injured or sick.
medical aid
antiseptic lotion
first aid
_____ habitat has a moderate climate.
desert
plains
forest
_______solution is used to test the presence of chlorophyll.
iodine
chlorine
_____ is the process of shedding the old skin of animals.
marsupial
moulting
____ is the time period for which a living being lives.
life cycle
life span
___ is the process by which food is broken down into simpler substances.
digestion
ingestion
Cricket players wear ____ to protect their heads from injuries.
helmet
seatbelt
Plants need animals for pollination and seed dispersal.
true
false
Roughage helps the body to get rid of undigested food.
true
false
Mammals give birth to young ones.
true
false
Roots do not help in photosynthesis.
true
false
Form a circle of people around a person who has fainted.
true
false
Living things that depend on others for food are called autotrophs.
true
false
Coniferous trees do not shed their leaves throughout the year.
_________
true
false
Underwater plants are also called floating plants.
true
false
Bracket fungi absorb food from the trees.
true
false
Water hyacinth has a spongy body that is filled with air.
true
false
Maggot is the _____ larvae.
housefly
butterfly
Tadpole is the young ones of ____
turtle
frog
Caterpillar is the larvae of _____
housefly
butterfly
Mushroom is a
non-green plant
green plant
insectivorous plant
Sugar cane is a ______
root
stem
fruit
Sundew is an example of _______
non-green plant
insectivorous plant
Lotus is a ______ plant
fixed
floating
underwater
Water hyacinth is a _____ plant
fixed
floating
underwater
Hydrilla is a ______ plant
fixed
floating
underwater
______ Holes in the teeth
plaque
cavities
______ Fungi that can be eaten.
sundew
pitcher plant
mushroom
______ Disease causing microbes
bacteria
virus
germs
______ Teeth for tearing food
incisors
canine
molars
______ Incomplete metamorphosis
cockroach
butterfly
