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12.Ecosystem
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Plains with snow, ice, and frozen soil for most of the year are found in
A
Chapparal
B
Taiga
C
Tundra
D
Savannah
Solution
(c)Tundra receives very little precipitation, around $25 cm/ year,$ mostly in the form of snow. The area is covered by snow for most part of the year. The highest summer temperature is $10^\circ$C. It is unable to melt snow except for the upper $10-20 cm$. The remaining part of the soil is in permanently frozen (permafrost) condition.
Standard 12
Biology
Similar Questions
Match the columns :
| Column – $I$ | Column – $II$ |
| $(i)$Primary succession | $(i)$ Development of ecosystem |
| $(ii)$Ecological succession | $(ii)$ Lichens |
| $(iii)$ Base species on rocks | $(iii)$ Near to the equilibrium with the environment. |
| $(iv)$ Climax community | $(iv)$ New species of lenvironment |
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