In this article we will discuss about:- 1. Introduction to Respiratory Mechanism in Plants 2. Kinds of Respiration in Plants 3. Working of ETS (Electron Transport System). Introduction to Respiratory Mechanism in Plants: In higher plants air enters the leaves and young stems by the stomata and through the lenticels in older stems in which secondary growth has taken place. [...]
The term acclimatisation means the adjustment of the human body to suit the climate at a higher altitude. When the ascent is slow and to a moderate height (between 3000 and 4250 metres or 10,000 & 14,200 feet) as in mountaineering, various compensatory process are mobilised to combat the injurious effect and the subject is ultimately adapted to the rarefied [...]
In this article we will discuss about the composition of faeces in human body. The chyme derived from the first food intake requires 36 hours for its solidification to be converted into solid residual matter known as faeces. Roughly about 150 gm of solid stool is passed in 24 hours. If vegetable, coarse cereals and cellulose be excluded from the [...]