12 Biology Organisms and Populations - Set No : 20 Question No :9
Question No : 9
In the
given figure, identify coniferous forest, Arctic alpine tundra and tropical
forest respectively |
| a) | I, VI and III | b) | V, VI and III |
| c) | IV, III and I | d) | I, II and III |
Answer No : 9
(b) Rotation
of our planet and tilt of its axis cause annual variations in the intensity
and duration of temperature, resulting in distinct seasons. These variations
together with annual variation in precipitation account for the formation of
major biomes such as desert, rainforest and tundra |