The pyramid of numbers in a grassland ecosystem will be:
A.Linear
B.Upright
C.Irregular
D.Inverted
Category: Agriculture Ecology and General Silviculture Mcqs
Deers are:
A.Autptrophic
B.Heterotrophic
C.Herbivores
D.Atrophic
Ecological pyramids are of:
A.Two types
B.Three types
C.Four types
D.Five types
Ecosystem creates:
A.Food chains
B.Food web
C.Both (a) & (b)
D.None of the above
The study of interaction between living organisms and environment in a specific area is the study of:
A.Phytobiology
B.Phytogeography
C.Ecosystem
D.Phytosociology
In forest ecosstem, pyramid of number is:
A.Upright
B.Inverted
C.Any of the two
D.None of the above
In an aquatic environment, microscopic animals and plants are collectively known:
A.Commensals
B.Herbivores
C.Fauna and flora
D.Planktons
The living steady state has a self-regulatory mechanism which is:
A.Feedback mecanism
B.Homeotherms
C.Homozygous
D.Homeostasis
E.Heterozygous
Biosphere is that:
A.By which life originated
B.Where individuals interact with each other
C.Which relates to spherical organisms
D.Organic compound by which the life diminishes
