Biology Final Basics Review

Your Biology final is actually way easier than you think. Start with the basics:

the Independent variable causes the change, while the Dependent variable is just

the result. Then, remember water is the main character because it holds

heat and floats as ice. For the big four macromolecules, just think Carbs

for quick energy, Lipids for long-term storage, Proteins for building muscle,

and Nucleic Acids for your DNA blueprints. Finally, cells are obsessed with homeostasis.

Passive transport needs zero energy, but active transport demands payment. Master these concepts

and that A is yours.