Ques: Q: What is the name of artificial barriers that people build to protect shorelines? Choices: - seawalls - domes - outcroppings - breakwaters A:
Ans: breakwaters

Ques: Q: What happens when more glucose is present than the proteins can handle, in the body? Choices: - cultured as urine - metamorphosed as urine - forms urine - excreted as urine A:
Ans: excreted as urine

Ques: Q: What is an ionic bond in nature? Choices: - magnetic - radioactive - kinetic - electrostatic A:
Ans: electrostatic

Ques: Q: What is another word for saturated hydrocarbons? Choices: - catalysts - enzymes - aldehydes - alkanes A:
Ans:
alkanes