In 3–5 sentences, explain the various factors that should be considered when implementing green roofs.

Suitable climatic condition, its stability, drainage and slope

Explanation:

The major factors that should be considered when implementing green roofs are –

a)Suitable climatic conditions which allows proper functioning of green roof.  

b)Load or weight of the green roof. It must be structurally stable  

c)The slope of the roof must be oriented properly so that it is stable as well as functional

d)Adequate drainage arrangements must be ensured in green roofs.  

the core of the sun is so hot and there is so much pressure, nuclear fusion takes place, hydrogen is changed to helium. nuclear fusion creates heat and photons. when the heat reaches the earth it warms the molecules of the atmosphere, and they warm other molecules and so on.

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.