<span>Glucose and O2 consumed; CO2, H2O, and energy produced.</span>
The answer is A- sperm and egg. gametes are reproductive cells in mammals, so sperm and egg would be the correct.
Answer:
the columbian ground squirrel is bigger and longer and has a orange spot on its nose and the cape ground squirrel is smaller and skinnier
You can use scientific inquiry to answer the questions 'Why is the sky blue?' and 'Why do diseases exist?' because science can help you explore and prove them while you can't prove, at least not in this way, why bad things happen... ☺