A common misconception about earths upper mantle is that it is a thick shell of molten rock. Explain why earths mantle is actually solid under most conditions.

Identify, in detail, three environmental effects of agriculture and explain how the actions of farmers cause them. what is the relationship between poverty and obesity in america and why? what are genetically modified organisms? list two pros and two cons for using genetically modified organisms. y'all this is due !

The process by which liquid water changes into water vapour is called what ?

A2 cm object is 10 cm from a convex lens that has a focal length of 4.4 cm, the image is 8cm from the lensz the height of the image, to the tenths place is