Studied under ‘‘microcosm’’

English

Gujarati

Hindi

12.Ecosystem

normal

What is studied under the ‘‘microcosm’’

Ecosystem

Livings

Non-livings

None of the above

Solution

(a)Several terms have been introduced to denote this system from the time of Mobius, $1877$ called it biocoenosis. It has also named as geobiocoenosis, phytocoenosis, biosystem, ecosom, microcosm, holocene but the term ecosystem has been preferred over others by most of the workers.

Standard 12

Biology

Out of the following biogeochemical cycles which one is gaseous?

$I.$ sulphur $II.$ Phosphorus

$III.$ nitrogen $IV.$ Carbon

Choose the correct option

normal

The rate of decomposition of detritus is affected by the abiotic factors like availability of oxygen, $\mathrm{pH}$ of the soil substratum, temperature etc. Discuss.

normal

Climax stage is achieved quickly in secondary succession as compared to primary succession. Why ?

normal

Plains with snow, ice, and frozen soil for most of the year are found in

normal

Grassland biome for its maintenance requires

normal

What is studied under the ‘‘microcosm’’

Solution

Similar Questions

Out of the following biogeochemical cycles which one is gaseous? $I.$ sulphur $II.$ Phosphorus $III.$ nitrogen $IV.$ Carbon Choose the correct option

The rate of decomposition of detritus is affected by the abiotic factors like availability of oxygen, $\mathrm{pH}$ of the soil substratum, temperature etc. Discuss.

Climax stage is achieved quickly in secondary succession as compared to primary succession. Why ?

Plains with snow, ice, and frozen soil for most of the year are found in

Grassland biome for its maintenance requires

Start a Free Trial Now

Out of the following biogeochemical cycles which one is gaseous?

$I.$ sulphur $II.$ Phosphorus

$III.$ nitrogen $IV.$ Carbon

Choose the correct option