What happens in biological magnification?</h2></div>

The least amount of stored chemical energy is found in which of the following trophic level?<br> </h2></d…

Write true or false for the following statement:<br> In any food chain, an average of 10% of the food eaten in tur…

The given diagram shows the pyramid of energy at each trophic level. Choose the correct statement for the energy flow in…

A set of organisms that resemble one another in appearance and behaviour is called a ____________<span><br> …

Which of the following is not correct?<span><br> </span></h2></div>

Draw a diagram of pyramid of energy.In the ecosystem, the energy flow is unidirectional. Explain.</h2></div>

<p><span>How many statements are incorrect regarding succession ? </span></p></h2&gt…