In the phosphorus cycle, phosphate becomes available by weathering of rocks first to _____________.<br> </h2&gt…

What is the killing of aquatic life due to the depletion of oxygen because of the excessive growth of algae due to the o…

Figs belong to </h2></div>

Draw the diagram of pyramid of number.</h2></div>

<span>All successions proceed to a similar climax community-the mesic Explain.</span></h2>&lt…

In autogenic succession,</h2></div>

<span>In a disturbed site in a community recovers and moves again toward the climax state.</span>&l…

What amount of carbon is fixed in the biosphere through photosynthesis annually?