The rate of formation of new organic matter by deer in a forest ecosystem is called<br> </h2></div>

What is the missing level of the organization? Phytoplankton → Zooplankton → ? → Man

What does 'R' represent in the given equation for productivity in an ecosystem? GPP-R=NPP</h2></div>

Highest annual net primary productivity is of<span><br> </span></h2></div>

A long term global cycle which is linked by water and in<br> which sea floor rising play an important role is<b…

Plant maintains the balance of ......... in the atmosphere.</h2></div>

What does the following pyramid represent?

The animal species controlling ecosystem functioning is known as </h2></div>