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WorksheetsFridaus Science Assessment
Total questions: 30
Worksheet time: 23mins
Which of the following is NOT a type of habitat?
Trunda
Forest
Aquatic
Mountain classroom
A habitat is best described as
A place where only animals live
B. A place where living things find food, shelter, and reproduce
A place used only for farming
. A place with only water
The natural environment where an organism lives is called
Shelter
Ecosystem
Community
Habitat
Which habitat covers a large area with many trees, plants, and animals?
Forest habitat
Tundra habitat
Aquatic habitat
Desert Habitat
Animals and plants in a habitat depend on it for all the following EXCEPT
Shelter
Food
Protection
Offspring
Which habitat has little rainfall and very few plants?
Desert habitat
Tundra habitat
Aquatic habitat
Forest habitat
Aquatic habitat refers to areas that are covered with
Water
Soil
Ice
Lagoon
Which of the following is a freshwater habitat?
Sea
Ocean
River
Lagoon
Plants that grow in freshwater habitats are called
Hydrophytes
Xerophytes
Mesophytes
Halophytes
Which organisms can be found in the marine habitat?
Sparrows and lizards
Jellyfish and sharks
Cows and gaots
Snails and frogs
Coastal habitat (estuaries) is formed when
Fresh water mixes with rainwater
Saltwater mixes with freshwater
Water evaporates
Clouds forms over ocean
Tundra habitat is best described as
Cold, harsh, and treeless
Wet and swampy
Warm and rainy
Hot and dry
What are adaptations?
Behaviours animals learn from humans
Special features that help organisms survive in their habitat
Food eaten by animals
Natural disasters affecting animals
Which of the following is a structural adaptation of aquatic animals?
.
Long legs
Stream-lined body
Ability to climb trees
Ability to twist
The respiratory organ found in aquatic animals like fish is the
Lungs
Gills
Trachea
Fins
The fins of fish mainly help in
Swimming and balancing in water
Making sounds
Breathing
Reducing heat
Which feature helps fish to escape enemies by making the body slippery?
Fur
Scales
Wings
Fins
The hydrostatic organ that helps fish adjust to different water depths is called
Heart bladder
Air bladder
Stomach sac
Water sac
A habitat has two main components. What are they?
Plants and animals
Biotic and abiotic
Soil and water
Sunlight and air
Which of the following is a biotic component of a habitat?
Water
Plant
Soil
Air
Which of the following is an abiotic component?
Animal
Soil
Microorganism
Man
Air is important because it provides ______ for animals to breathe.
Oxygen
Nitrogen
Carbon dioxide
Hydrogen
Soil contains minerals and microorganisms that support ______.
Plant growth
Animal movement
Air formation
Hunting
The ultimate source of energy for all living organisms is ______
Water
Sunlight
Wind
Soil
An ecological relationship is the connection between ______.
Living things in an ecosystem
Water and soil
Sunlight and plants
Animals and rock
A snake eating a mouse is an example of ______.
Predation
Mutualism
Parasitism
Commensalim
Humans are considered intelligent animals mainly because ______
They run faster than all animals
They have special abilities other animals do not have
They live on land
They have more hair
Humans communicate better than animals because they can ______
They make sounds
Use full language creativelyp
Only imitate animals
Speak like birds
Humans can handle tools skillfully because they have ______
Flexible thumbs that touch all fingers
Strong feet
Extra long arm
Long inner tail
Humans walk upright on two feet. This posture is called ______.
Hanging posture
Erect posture
Crawling posture
Quadrupedal posture
