What is the marsh-meadow replaced by in a hydrarch succession?

Write true or false. (Write original statement also)<br> "The number of consumers in a food web is not fixed.…

Which of the following explains stable ecosystem?</h2></div>

Which of the following fish led to the extinction of an ecologically unique assemblage of more than 200 species of cichl…

<span>Define a climax community. How does a sere differ from a seral community? </span>&lt…

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

Differentiate between "Pioneer-species"; 'Climax-community" and "Seres".</h2></div>

Nitrogen is a limiting nutrient for </h2></div>