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What do these symbols indicate? Explain our opinion about those symbols.
Concept: Environmental Conservation and Biodiversity
Write a short note on:
Environmental Conservation.
Concept: Environmental Conservation
Explain the meanings of ‘symbols A’ & ‘B’.
Concept: Environmental Conservation and Biodiversity
Which businesses will you start near the agro-tourism center?
Concept: Environmental Conservation
Write six strategies implemented by you for conservation of environment.
Concept: Environmental Conservation
Complete the following chart:
Concept: Environmental Conservation
__________ is a rare species.
Concept: Threatened Species
___________ is an indeterminate species.
Concept: Threatened Species
Occurrence of diversity among the organisms of the same species is called ________ diversity.
Concept: Environmental Conservation and Biodiversity
Write any two man-made factors affecting the environment.
Concept: Environmental Conservation
The animal in the figure, belongs to which endangered species?
Concept: Threatened Species
What is the meaning of the symbol shown in the figure with respect to environment?
Concept: Environmental Conservation and Biodiversity
Explain the given concept with the help of examples.
Ecosystem Diversity
Concept: Environmental Conservation and Biodiversity
Explain the meaning of the following symbol:
Concept: Environmental Conservation and Biodiversity
State whether True/False:
The 'Devrai' reserved in the name of God in various places is required in the present time as well.
Concept: Environmental Conservation and Biodiversity
What is the full form of UNEP?
Concept: Environmental Conservation
What is biodiversity?
Concept: Environmental Conservation and Biodiversity
Complete the following table taking into account the relation between the entries in three columns:
| Air pollution | Water pollution | Soil pollution | |
| Components | Gases: CO2, CO, Hydrocarbons, Sulphur, NOx, Hydrogen sulphides etc. Solid: dust, ash, carbon, lead, asbestos, etc. |
||
| Source | Industrial wastes, domestic wastes, sewage, chemicals discharged from industries, pesticides used in agriculture. |
||
| Effect | Soil erosion, retarded growth of plants/ crops, Nutritional deficiency etc. |
Concept: Environmental Conservation
Match the correct pair:
| Column 'A' | Column 'B' | ||
| (1) | Forest Conservation Act |
(a) | 1986 |
| (b) | 1980 | ||
| (c) | 1970 |
Concept: Environmental Conservation
Write four adverse effects of radiations on human body.
Concept: Environmental Conservation
