Q: How many different types of stresses are there? Choices: - five - seven - three - four A:
four

(Question)
Q: Internal functions are coordinated and regulated so that the internal environment of a living thing is relatively constant, referred to as what? Choices: - stabilizer - hypothesis - homogenesis - homeostasis A:
(Answer)
homeostasis

Ques: Q: What enzyme is found in the small intestine catalyzes the hydrolysis of lactose? Choices: - elastases - lipase - amylase - lactase A:
Ans: lactase

(Q).
Q: Metals are good conductors of what? Choices: - light - metabolism - sound - electricity A:
(A).
electricity

Ques:Q: What paired organs together receive about 25 percent of cardiac output and are protected in the retroperitoneal space by the renal fat pad and overlying ribs and muscle? Choices: - hands - lungs - brain - kidneys A:

Ans:kidneys

Q: Each silicon atom shares how many valence electrons with other silicon atoms in a crystal? Choices: - five - ten - three - four A:
four