Q: An alloy is a mixture of what with one or more other substances? Choices: - acid - water - protein - metal A:
metal

Q: Our digestive system breaks down starch to what? Choices: - Salts - Waste - pattern sugars - simple sugars A:
simple sugars

Q: What is the name of the glands that produce milk in female mammals ? Choices: - recombinant glands - fetal glands - sebaceous glands - mammary glands A:
mammary glands