The term ecosystem development to ecological succession was given by<span><br> </span></h2></…

<span>Cycling of elements in an ecosystem is called as</span></h2></div>

Keystone species is of </h2></div>

Which element is not released during respiration in the atmosphere?

Secondary productivity is the rate of formation of new organic matter by _____.<br> </h2></div>

Which of the following pyramid represents the number of individuals at each level?

The excreta rich in phosphorus would be called as _________.</h2></div>

Fill in the blanks:<br> In an ecosystem dominated by trees, the pyramid of number is _______ type.</h2></…