Man and Environment

Man and Environment
The carbon cycle is perfect as carbon is returned to the atmosphere as soon as it is
produced
formed
absorbed
removed
Author: rikazzz Comment
Man and Environment
Considering the following, the biotic components of the ecosystem includes
basic elements
water and soil
air and light
plants and cattle
Author: rikazzz Comment
Man and Environment
The lakes and forests are best classified as examples of
artificial ecosystem
natural ecosystem
natural biosphere
artificial biosphere
Author: rikazzz Comment
Man and Environment
Relationship between suckerfish and sharks is an example of
parasitism
mutualism
commensalism
none of above
Author: rikazzz Comment
Man and Environment
Relationship between Rhizobium bacteria and leguminous plants is an example of
parasitism
mutualism
commensalism
none of above
Author: rikazzz Comment
Man and Environment
The interrelationship between the environment and organisms is called
ecology
geology
biotic community
abiotic community
Author: rikazzz Comment
Man and Environment
The process of photosynthesis converts solar energy into the
hydro energy
chemical energy
mechanical energy
tidal energy
Author: rikazzz Comment
Man and Environment
The principal decomposers of the biosphere are
amoeba
virus
fungi and bacteria
algae
Author: rikazzz Comment
Man and Environment
Ammonia is converted into nitrites by
fungi
virus
algae
bacteria
Author: rikazzz Comment
Man and Environment
The stages of nitrogen cycles include
assimilation
denitrification
formation of nitrates
all of above
Author: rikazzz Comment

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