Reef-building corals are cnidarians that are characterized by: Group of answer choices Having both a polyp and medusa stage. Lacking nematocysts. Havi

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 percentage of light hits earth's surface directly?

The solution inside a plant cell is approximately a 1% saline solution and a 21% nacl solution the ,cytoplasm of a plant cell will