self incompatibility (Science: plant biology) Inability of pollen grains to fertilize flowers of the same plant or its close relatives. acts as a mechanism to ensure out breeding within some plant species, for example in the case of the s gene complex in brassicas...
Leaves are the major photosynthetic organ of a plant. Apart from that, they are also crucial to water movement. In this ..
Cell respiration is the process of creating ATP. It is "respiration" because it utilizes oxygen. Know the different stag..
Illusions are the perceptions and sensory data obtained from situations in which human error prevents us from seeing the..
Photosynthesis is the process that plants undertake to create organic materials from carbon dioxide and water, with the ..
Humans are capable of only one mode of reproduction, i.e. sexual reproduction. Haploid sex cells (gametes) are produced ..
The nervous system is essentially a biological information highway. This tutorial gives an overview of the nervous syste..
