The amount of carbon dioxide in water determines the pH of the water. The more CO2, the lower the pH, and vice versa.
They are plants without a vascular system
Cancer in general...What cancer is...Where can cancer spread to...When to get checkups...and How can someone seek appropriate treatment and the help they need that is emotionally and physically.
Taxonomy is the science of defining and naming groups of biological organisms on the basis of shared characteristics.
A membrane bounded organelle whose main function is to undergo protein synthesis would be the ribosomes. These can be embedded in the endoplasmic reticulum or be freely floating in the cytoplasmic region of the cell.