<span>The following ecological pyramids represent the number of organisms involved in feeding relationships. <b…

Which of the following is true about climax community?</h2></div>

<i></i>An ecosystem, such as an aquarium, is self-sustaining if it involves the interaction between organism…

What is ecological succession? Explain the various stages involved in xeric succession hydric succession.</h2><…

African elephants push over or remove small acacia trees that sprout among the grasses in grasslands where they roam.&am…

Primary succession on land occurs as:</h2></div>

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

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