factors affecting the rate of photosynthesis

Growth regulators - There are several known growth regulators. Some of them like auxins, cytokinins are growth promoting while others like abscissic acid, ethylene are growth inhibitors. Most of the growth regulators are synthesized by plants while a few are synthetic in natur..

Factors Favouring the Formation of a Covalent Bond - The following factors favour the formation of covalent bon..

The enthalpy change of reaction ( D H) depends upon the following factors..

1) Charge on the central metal ion: Greater the charge, more the stability. 2) Basic nature of ligand: More the basic nature, more is the stabilit..

The rate of transpiration is affected by many factors such as light, temperature, availability of soil water and atmospheric humidity. The plants also show adaptations to reduce transpiration and thereby reduce water loss. For example: Desert plants may not have leaves..

Rates of chemical reaction depends on the inherent characteristics or nature of the reactants. That is the reason, why some reactions are fast while others are slow. For E.g., oxidation of ferrous ion by KMNO 4 (potassium permanganate) in acidic medium is fast, while the oxidation of oxal..

Climatic Factors - Wind - Air in motion is called wind. Wind velocity can be measured by an Anemometer. It is an important ecological factor of the atmosphere affecting variously the plant life on flat plains, along sea coasts and at high altitudes in mountains. Air ge..

Abiotic factors like temperature, wind, humidity, rainfall, intensity of light has its effect on the density of population. Biotic factors like organisms of other species living in the same area affect the population, as they involve in different types of food relatio..