Which of the following succession starts with the colonization of phytoplankton in the water?

Sometimes due to biotic/abiotic factor the climax remain in a particular seral stage (pre climax) without reaching clima…

Which one of the following ecological pyramids is always upright?</h2></div>

a) What is ecological secession?<br> b) Represent an ideal pyramid of number in a grassland ecosystem.<br> c…

Which is correct for secondary succession?</h2></div>

By what letter is the net primary productivity designated?

All of the following statements are true of primary succession except<span><br> </span></h2><…

Which of the following are ecological services?