Which chemical equation is correctly balanced? Al2(SO4)3 + BaCl2 —— AICI3 + BaSO4 OB. Al2(SO4)3 + 3 BaCl2 — 2 A1Cl3 + 3 BaSO4 Oc Al2(SO4)3 + 3 BaCl2 — AlCl3 + 3 BaSO4 Oo. Al2(SO4)3 + 3 BaCl, 2 AlCl3 + BaSO4 Or 2 Al2(SO4)3 + BaCl2 — 4 AICI; + BaSO4​

Agene with the original sequence of atgtt—tact underwent substitution mutation to form atatt—tact after a few generations. tact is a part of a muscle protein encoding region, and atgtt codes for a digestive enzyme. what will be the effect of this mutation? a. the production of muscle protein will be affected. b. the production of digestive enzymes will be affected. c. the production of both the protein and the enzyme will be affected. d. the production of neither the protein nor the enzyme will be affected.

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

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?