Why do submerged plants receive weak illumination than exposed floating plants in a lake?

Why do certain plants climb ?

Do seeds planted upside down germinate?

Select the correct sequence of succession in a pond. 1) Submerged plants rarr Floating plants rarr Reed swamp stage rarr Sedges 2) Floating plants rarr Submerged plants rarr redd swamp stage rarr Sedges 3) Reed swamp stage rarr Sedges rarr Floating plants rarr Submerged plants 4) Sedges rarr Reed swamp stage rarr Floating plants rarr Submerged plants

Correct sequence of stages of succession of a lithosere is: 1) Foliose lichens rarr Crustose lichens rarr Mosses rarr Annual grasses rarr Perennial grasses rarr Shrubs rarr Trees. 2) Crustose lichens rarr Foliose lichens rarr Mosses rarr Perennial grasses rarr Annual grasses rarr Annula grasses rarr Shrusb rarr Trees 3) Reed swamp stage rarr Sedges rarr Floating plants rarr Submerged plants 4) Sedges rarr Reed swamp stage rarr Floating plants rarr Submerged plants

Various stages of succession are given bellow. From that rearrange them accordingly. Find out the type of succession and explain in detail. Reed-swamp stage, phytoplankton stage, shrub stage, submerged plant stage, forest stage, submerged free floating stage and marsh medow stage.

Why do you call some plant as fossil plants

Why do plants not require a digestive system?

Why do farmers plant leguminous crops in crop rotations/mixed cropping?