Answer:
Wild forest fires cause extensive damage to flora and fauna and result in the destruction of man-made property in and around the area of the fire. To maintain the health of the forest and prevent the large wild forest people or man]nagers use prescribe fire or controlled fired when there is no risk of loss of life and resources.
These controlled fires are used by forest officials and fire managers to prevent or keep wildfires at bay. It helps in cleared-off areas by playing the role of a barrier for fire from spreading further.
There is always the risk of flora fauna and the life of wild animals. They can get killed and lose their habitat and the smoke rose from this fire causes for environmental concern too.
Plants gain energy from the sun light to help preform photosynthesis
Answer:
Catalytic hydrogenation is treatment with hydrogen in the presence of a catalyst such as nickel, palladium or platinum. Catalysts are required for the reaction to be usable; non-catalytic hydrogenation takes place only at very high temperatures. Hydrogenation reduces double and triple bonds in hydrocarbons.
Explanation:
Answer: True
Transpiration is a process, in which water is lost by the plant. The water is lost through evaporation from the aerial parts like leaves, stems and flowers. The water is necessary for plant growth, but only small amount of water is required by the plants for growth and the rest 97-99% water is lost by transpiration.
