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10 questions
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.
Animals and plants have certain features which make them to survive in a particular habitat. This is called
adaptation
speciation
specialisation
evolution
Which is a biotic component of environment?
Plants
Animals
Microorganisms
All of these
What are the characteristics of a desert plant?
No leaves or very small leaves
Spines
Deep roots
All of these
Respiration in aquatic animals occurs by
lungs
legs
nostrils
gills
The process of removal of wastes in plants.
Excretion
Secretion
Inhalation
Respiration
Soil, water and air are ……………… components of a habitat.
Biotic
Solid
Abiotic
Liquid
All living organisms need water for their survival.
True
False
Leaves in aquatic plants are reduced in size to minimize their evaporating surface.
True
False
All objects have similar shapes and sizes.
True
False
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