How does photosynthesis help to maintain the percentage of oxygen and carbon dioxide in the atmosphere?</h2></d…

Stability of ecosystem depends, upon<span><br> </span></h2></div>

What is the missing level of the organization? First trophic level → Secound trophic level → Third trophic le…

Which is not true regarding ecosystem?</h2></div>

The given pyramid best represents</h2><div class="Question_backgroundImg__6PgwQ"><img loading=&…

Which of the following differentiates gross primary production and net primary production?</h2></div>

The rate of formation of new organic matter by rabbit in a grassland is called</h2></div>

A population in which number of pre-reproductive individuals is very large,number of reproductive individuals is moderat…