Q: What is a sugar that is found in fruits? Choices: - ethanol - glucose - sucrose - fructose A:
fructose

Q: What is the name of the body system that fights to protect the body from specific pathogens? Choices: - allergic response - warning system - infectious system - immune system A:
immune system

Q: Q: What is another name for mother of pearl? Choices: - pigment - enamel - calcium - nacre A:
A: nacre

Question: Q: There are three flat skeletal muscles in the antero-lateral wall of what? Choices: - shoulder socket - thoracic cavity - hip joint - abdomen A:
Answer: abdomen

*Question*
Q: Muscarinic receptors can cause both depolarization or hyperpolarization depending on the what? Choices: - strain - gravity - phenotype - subtype A:
**Answer**
subtype

(Q).
Q: The head of the sperm contains what, which holds the chromosomes? Choices: - nerve cells - fiber - eggs - nucleus A:
(A).
nucleus