Ques: Q: What hormone does the endocrine system secrete to help cells absorb blood sugar? Choices: - glucose - testosterone - Cortisol - insulin A:
Ans: insulin

Ques: Q: What is the term for proportion of amount of product actually produced in a chemical reaction versus predicted amount ? Choices: - calculus yield - decrease yield - percent impact - percent yield A:
Ans: percent yield

Ques: Q: How does the heart transport blood? Choices: - blood pellets - nerves - muscles - blood vessels A:
Ans: blood vessels

Ques: Q: Spores are the basic reproductive units of what organism? Choices: - mushrooms - yeast - tropical plants - fungi A:
Ans:
fungi