A.Plankton
B.Benthos
C.Neckton
D.All of these
Related Mcqs:
- The earth’s atmosphere in which organisms live, is called:
- The Study of organisms inhabiting the sea and Ocean and the physical and chemical characteristics of their environment is:?
- An association between two organisms belonging to different species, which live together for mutual benefit or on partner gets benefit and other, is neither benefited nor harmed is known as:
- What is Plankton?
- The Arctic Ocean is the smallest ocean and many oceanographers consider it to be a sea of Atlantic. What is its total area?
- Organisms that feed upon other living organisms as a source of energy and nutrients are called as _____________.
- The greatest known ocean depth which lies in the Pacific Ocean is:
- Control of organisms by using living organisms is called_______??
- The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by________??
- The concept that various organisms dominated this planet during various geological time period and thus placing organisms in a time squence came from the studies by ??
