The band of direct sunlight that stretches across the middle of the earth is called the

Air pollution is only caused by human activity, select the best answer from the choices provided ot of true or false

As , plants meet their needs for making food from air, soil, water, and the sun's energy in a process called there are plants called grow high in trees without here are words to put in the blanks. 1.) producers 2.) consumers 3.) chloroplasts 4.) epiphytes

All individuals have two alleles for a given trait. according to mendel's these alleles are passed down one each from both mother and father.