Class 6 The Living Organisms And Their Surroundings CBSE Questions & Answers

Class 6 · The Living Organisms And Their Surroundings

This is Science Class 6 The Living Organisms and Their Surroundings CBSE Questions & Answers. There are 15 questions in this test with each question having around four answer choices.

Questions & Answers

1
Which one is not an example of response to stimulus?
  • A
    Drooping of Mimosa leaves on touching
  • B
    Bending of stem towards light
  • C
    Watering of mouth to see delicious food
  • D
    Hatching of egg
    Correct
2
In plants respiration takes place during
  • A
    During day only
  • B
    In morning and evening only
  • C
    Day and night both
    Correct
  • D
    During night only
3
Excretion takes place in
  • A
    Only in animals
  • B
    Only in microbes
  • C
    Only in plants
  • D
    Both plants and animals
    Correct
4
Which set contain only abiotic components?
  • A
    Stone, cat and temperature
  • B
    Water, frog and man
  • C
    Stone, water and air
    Correct
  • D
    Tiger, birds and lion
5
Which characteristic of organisms help them in continuation of life?
  • A
    Transpiration
  • B
    Respiration
  • C
    Reproduction
    Correct
  • D
    Excretion
6
Specific features which enables the organisms to live in surroundings is called
  • A
    Hibernation
  • B
    Aestivation
  • C
    Habituation
  • D
    Adaptation
    Correct
7
The process by which living organisms remove wastes is called
  • A
    Photosynthesis
  • B
    Transpiration
  • C
    Respiration
  • D
    Excretion
    Correct
8
In sea plants and animals are surrounded by
  • A
    Saline water
    Correct
  • B
    Soft water
  • C
    Human beings
  • D
    Other animals
9
Long legs of camels help them in living in deserts by
  • A
    Making comfortable walking on sand
  • B
    Keeping body away from heat of sand
    Correct
  • C
    Keeping food near his mouth
  • D
    Holding the nose above to respire cold air
10
Camel excrete very small amount of urine and dry dung to
  • A
    Perserve the water
    Correct
  • B
    All of these
  • C
    Keep desert pollution free
  • D
    Use water for sweating
11
Which of the following organism can live without water for many days?
  • A
    Dog
  • B
    Fish
  • C
    Camel
    Correct
  • D
    Horse
12
Which one is the common characteristic of all fishes?
  • A
    All have cartilaginous endoskeleton
  • B
    All have streamlined body
    Correct
  • C
    All can live on land as well as water
  • D
    All have bony endoskeleton
13
The organisms get food, water, air and shelter from
  • A
    Plants and animals
  • B
    Habitat
    Correct
  • C
    Peasants
  • D
    Neighbors
14
Forest, grassland, desert and mountain region are example of
  • A
    Terrestrial habitat
    Correct
  • B
    Xerophytic habitat
  • C
    Aquatic habitat
  • D
    Mesophytic habitat
15
When a person living in plain area goes to mountains he/she breaths
  • A
    Same rate as plains
  • B
    Faster
    Correct
  • C
    Slower
  • D
    Change person to person