Exponential growth occurs in
Exponential growth occurs in
Options
(a) yeast (b) asexual reproduction (c) bacteria (d) all of these
Correct Answer:
all of these
Explanation:
No explanation available. Be the first to write the explanation for […]
Populations and Ecosystem
Human population is characterized by
Human population is characterized by
Options
(a) rapid growth (b) wide distribution (c) perennial reproductive activity (d) all of the above
Correct Answer:
all of the above
Explanation:
No explanation available. Be the […]
A progressive series of changes in plant and animal life of an area from initial
A progressive series of changes in plant and animal life of an area from initial colonization in known as
Options
(a) evolution (b) succession (c) specialisation (d) selection
Correct Answer:
succession
Explanation:
No […]
Characteristic feature of halophytes are
Characteristic feature of halophytes are
Options
(a) velamen (b) hydathode (c) pneumatophore (d) lenticel
Correct Answer:
pneumatophore
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Excessive aerenchyma is the characteristic of
Excessive aerenchyma is the characteristic of
Options
(a) heliophytes (b) mesophytes (c) xerophytes (d) hydrophytes
Correct Answer:
hydrophytes
Explanation:
No explanation available. Be the first to write the explanation for this question by […]
Man is a
Man is a
Options
(a) producer (b) herbivore (c) consumer (d) decomposer
Correct Answer:
consumer
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Decomposers are
Decomposers are
Options
(a) autotrophs (b) autoheterotrophs (c) heterotrophs (d) organotrophs
Correct Answer:
heterotrophs
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Best type of pyramid which is always true is
Best type of pyramid which is always true is
Options
(a) pyramid of energy (b) pyramid of biomass (c) pyramid of number (d) pyramid of energy and number
Correct Answer:
pyramid of energy
The natural cycles of carbon, oxygen, nitrogen, water and phosphorus, sulphur, etc
The natural cycles of carbon, oxygen, nitrogen, water and phosphorus, sulphur, etc are collectively called as
Options
(a) biochemical cycles (b) geochemical cycles (c) material cycles (d) none of these
Correct Answer:
none […]
Territoriality occurs as a result of
Territoriality occurs as a result of
Options
(a) co-operation (b) parasitism (c) competition (d) predation
Correct Answer:
competition
Explanation:
No explanation available. Be the first to write the explanation for this question by […]