Answer:
Adopting sustainable and environment friendly practices
Explanation:
Sustainable and environment friendly practices allows an individual to use available resources without depleting them and hence even the future generations have adequate supply of natural resources. Afforestation and conservation of water resources specially the potable water sources need to be started immediately with massive force.
Answer:
carbon dioxide
Explanation:
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because with to much of it in the atmosphere it would become harder for us to breath and the affects of oxygen deficiency are bad.
Solids have a fixed mass, volume, and shape. Solids have a fixed mass, volume, and shape. All phases of matter may have a fixed (definite) mass.
3. IV:height of drop DV:height of bounce CV: type of ball, place where ball is dropped, climate/wind
4. IV: battery type DV: time that it lasts CV: age of batteries, age of material (flashlights), type of materials (flashlights), size of batteries
5. IV:depth of water DV: temperature CV: amount of water in lake, temperature, climate/season
