Do you think that NOAA's classification system clears up any previous confusion caused in defining ecosystems? Why or Why not?

Kelly ran electricity though a sample of water using electrolysis. the water changed into two gases, x and y. it was not possible to break down the gases x and y into simpler particles.

What is turgor pressure, what causes it, and what does it do for a plant?

You see a white marker with an orange circle and black lettering. what does this marker tell you