When you cut a stem a watery liquid will come out. why?

Models are non-visual ways of coummincating how someone thinks about something in the natural world

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Explain why the plants cortex would serve as the best food source for animals