What characteristics of East and Southern Africa enhance the diversity throughout these regions?

The organ that has two atria and one ventricle is the

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 !

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky