Enter the two participation codes provided in Module 01's Overview Page. The answers are case sensitive and any misspellings/typos will be marked as incorrect. You have two attempts
per quiz. The quiz is untimed. Take it by it's initial due date and receive 1-point extra credit.

d. organisms have cells with different shapes and functions.

propane is burned to provide the heat in many cooking grills. the chemical reaction for this process is shown in the equation below.

c3h8 + 5o2 ? 3 co2 + 4h2o + energy

what are the products in this chemical reaction?

3co2 + 4h2o + energy

for a different answer set the answer would be because the oxygen in the water had depleted (apex)