Imagine a sealed terrarium containing a plant and a beetle. how does each organism provide resources for the other? could each organism survive if it was the only living thing in the terrarium? why or why not?

Landfills are waste disposal sites. they are often man-made depressions in the ground covered with a lining designed to prevent any leakage of waste materials. however, landfills can leak through the base resulting in negative impacts on the surrounding environments. what negative impact to the environment is caused by organic and inorganic constituents that are dissolved by rainfall in the landfills?

Blood made up of red and white blood cells work together to form

Diagram of the evolution of land plants?