Find the odd one out:</h2></div>

In which of the following the ecological pyramid of numbers is broad in center?<span><br> </span></…

Write important features of a sedimentary cycle in an ecosystem.</h2></div>

What are the two types of primary productivity?

Initial development of an 'ecosystem' is known as<span><br> </span></h2></div>

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

Entropy __________________.</h2></div>

Write the equation that helps in deriving net primary productivity of an ecosystem.</h2></div>