A. An abundant family of simple mostly marine organisms
B. The important to scientists who are studying climatic change
C. Both (a) & (b)
D. None of these
Associated Concepts in Forestry
Associated Concepts in Forestry
A. The large coniferous forest areas in the northern hemisphere between the latitudes of 50
B. Large areas of boreal forest are found in Scandinavia, Siberia and Northern America
C. Both (a) & (b)
D. None of these
A. A group of plants including the soya bean wheat and cotton
B. The process of carbon fixation during photosynthesis
C. The prod use a compound essential for growth that consists of molecules each containing three atoms of carbon
D. All of the above
A. The general description of all the flora and fauna of the planet
B. It covers all living things from the tiniest submicroscopic organism to the elephant and giant redwood tree
C. All of which are supported by the biosphere
D. All of the above
A. The part of the earth that supports life and consists of the soil, oceans
B. The waterways and the atmosphere upto 15 km above the earth’s surface
C. Waterways and the
D. None of these
A. The protected land and coastal areas
B. That are approved under the Man and the Biosphere
C. In conjunction with the Conception on International Trade in Endangered Species (CITES)
D. All of the above
A. The north polar regions but it has also become used to denote the territory lying within the Arctic Circle
B. The landscape, climate and plant and animal life found in those regions
C. Both (a) & (b)
D. None of these
A. A type of pollution which washes out of the atmosphere as dilute sulphuric and nitric acids
B. It tends to be a regional rather than a global phenomenon linked to particular industrial activities and meteorological conditions
C. Both (a) & (b)
D. None of these
A. The process by which plants and animals become accustomed to unusual environmental conditions
B. That they are able to live and produce
C. Both (a) & (b)
D. None of these
A. The cultivation and harvest of freshwater
B. Marine animals and plants
C. In ponds tanks cages or on protected beds
D. All of the above