New answers tagged

0

Artificial propagation is the cloning of a plant from a portion of its roots, stems and leaves. It does nor use reproductive organs of a plant to propagate.


0

According to Liebig's Law of the Minimum, such organisms as algae will grow until they are limited by anything that they need. So unless we start from the absurd position that all marine environments are effectively identical, the limiting factor must vary from microenvironment to microenvironment. A trivial example would be sunlight, as suggested in the ...


Top 50 recent answers are included