Planktons are those unicellular or multicellutar organisms which
Planktons are those unicellular or multicellutar organisms which
- A
Passively float at or near the surface of water
- B
Remain held by surface tension force
- C
Are attached at the bottom
- D
Actively swim on the surface
Similar Questions
Climax stage is achieved quickly in secondary succession as compared to primary succession. Why ?
Climax stage is achieved quickly in secondary succession as compared to primary succession. Why ?
Assertion : Net primary productivity is gross primary productivity minus respiration.
Reason : Secondary productivity is produced by heterotrophs
Assertion : Net primary productivity is gross primary productivity minus respiration.
Reason : Secondary productivity is produced by heterotrophs
- [AIIMS 2016]
Succulent xerophytes are likely to be found in
Succulent xerophytes are likely to be found in
Broad-leaved forests of oak are found in
Broad-leaved forests of oak are found in
The circulation or cycling of elements in an ecosystem is known as
The circulation or cycling of elements in an ecosystem is known as
- [AIPMT 1999]