Enhancement effect
property of higher plant photosynthesis, discovered by robert Emerson. The quantum yield of red light (less than 680nm) and far red light (700nm), when shone simultaneously on a plant, is greater than the sum of the yields of the light of the two wavelengths separately. This effect provides evidence for the cooperative interaction of two photosystems in photosynthesis.
Plant cells have plastids essential in photosynthesis. They also have an additional layer called cell wall on their cell..
A still body of water may be disturbed by a variety of factors. One of them is wind. In fact, it is considered as the pr..
Control of Growth & Development tutorials look at how the genetic makeup determines the biological processes on a da..
Different mental disorders are described here. Read this tutorial to get an overview of schizophrenia, affective mood di..
Lotic communities have conditions that are rather harsh for typical plants. Thus, the diversity of plant species in loti..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..
