the point at which warm air begin to raise before colliding with cold air is 3
Because the plant is unaffected as the worms benefit
Hydrogen and helium are the two most abundant elements in the sun.
Sustainability refers to how a system remains biodiverse and productive over long periods of time. Succession is a series of predictable changes that occur in a community over time. After a fire, volcano, or other disaster, succession enables an ecosystem to recover.
