<p>what topics should us test-takers definitely be comfortable with this Saturday?</p>
<p>well u should pretty much know everything but ehh.....like..the stuff that u DEFIENTLY Have to know include..
1. Endocrine System (YEA all the hormones, specialy Insulin ).
2. Evolution (speication, natural selection all that junk)
3. a lil bit about plant reproductive sturctures.
4. Prokaryotes and Eukaroyotes (Diff between them Etc.)
5. The FIVE kingdoms (Monera, Fungi, Anemilia, Plants, Protists) at least good enought to diffrenciate (which are autotrophic, which are hetero etc...)</p>
<p>Umm thats all the IMPORTANT Stuff i remember right now, and btw this isnt ALL you need to know, this is just what i think you should focus on cause its really the backbone of biology tests...( i ll add more as i think of them)</p>
<p>Know how to do genetic problems and punnet squares. Know colorblindness & hemophilia are sex-linked recessive traits. Know how to interpret data from a graph or chart detailing a specific experiment.</p>
<p>bumppppppppppppp</p>
<p>I took the Bio SAT 2 years ago, but I still remember a few things that you absolutely MUST know:</p>
<p>1) The last receptor in the electron transport chain is oxygen
2) Enzyme processes (denaturation and other stuff)
3) The chambers of the heart</p>