WorksheetsThe living organisms and their surroundings
Total questions: 20
Worksheet time: 10mins
Frogs and Crocodiles are seen in (a) Habitat
What is Secretion?
(a)
Take all the camouflaging animals
Tiger
Chameleon
Camel
Butterfly
Everything surrounding and affecting the life of an organism is called its (a) .
In cactus, photosynthesis is carried out by the __________
roots
leaves
stem
Which is a biotic component of environment?
Plants
Animals
Microorganisms
All of these
Vacuoles are present in animal cell.
True
False
The surroundings where living organisms live is known as _______
Habitat
adaptation
none
Which is not a characteristic of lion?
Lion has eyes on the sides of its head.
Lion can withdraw the claws in its front legs.
Lion has light brown colour.
Lion is a fast animal.
Respiration in aquatic animals occurs by
lungs
legs
nostrils
gills
Soil, water and air are ……………… components of a habitat.
Biotic
Solid
Abiotic
Liquid
Why are the trees cone shaped and have sloping branches with needle-like leaves in mountain regions?
to protect them from cold
to keep them warm
to retain water
This helps the rainwater and snow to slide off easily
Animals and plants have certain features which make them to survive in a particular habitat. This is called
adaptation
speciation
specialisation
evolution
By what general name the organisms that live both is water and land called?
terrestrial organisms
amphibian organisms
aquatic organisms
arboreal organisms
Dolphins breathe through their _________
blowholes
spiracles
skin
Which of these are the characteristics of a living organism ?
They grow
They reproduce
Both
Which of the following characteristics help a fish to survive in water?
padded hooves
streamlined body, gills, flat fins and tails
dry skin
lungs
Plants, animals and microorganisms constitute ___________ components
biotic
abiotic
habitat
The special features which enable living organisms to survive in their surrounding is known as _______
habitat
adaptation
abiotic
Which one of the following statements is correct?
Several kinds of plants and animals may share the same habitat.
All the animals and plants in a habitat are adopted to it.
Both the statements are correct.
None of these is correct.
