| Associated Concepts in Forestry |
A. Inorganic fertilizers
B. Bio-origin fertilizers
C. Green manuring
D. All of the above
A. Many parts of the world, but primarily in tropical rain forests
B. They live in highly organized colonies to a strict caste system
C. The nests are built to provide central heating and air-conditioning
D. All of the above
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 study of fossil plants and animals and of the rock formations where they are found
B. The information is used increasingly in environmental sciences to build up a picture of past environments
C. Both (a) & (b)
D. None of these
A. Apiary
B. Apiology
C. Apitoxin
D. Bee(s)
A. The protective layer of ozone in the upper stratosphere, found at a level between 15 and 150 km above
B. The Earth which prevents harmful ultraviolet B radiation which causes skin cancer and threatens plant life from reaching the ground
C. Both (a) & (b)
D. None of these
A. Fertilizer: Manure: any substance applied to soil fertility and increase plant growth and yield, these may be organic in organic or of bio-origin
B. Organic fertilizers: prepared from plant residues (cotton seedcake, groundnut cake etc.)
C. Both (a) & (b)
D. None of these
A. To society of American forests (SAF) is an eco-system characterized by a more or less dense and extensive tree cover
B. A plant community with predominance of trees and other woody vegetation, growing more or less closely together
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. 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