Nodes are points on a standing wave where the amplitude of the wave is maximum. true or false.

Which organism is the producer in this food web? 7th grade question. a) arthropods b) birds c) fungi d) plants

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

What advantages does a pedigree have over a written passage?