Q: What is caused by differences in density at the top and bottom of the ocean? Choices: - shallow currents - still water - flat currents - deep currents A:
deep currents

(Question)
Q: The body cells cannot use insulin properly in which type of diabetes? Choices: - type 1 diabetes - type 3 diabates - type 4 diabetes - type 2 diabetes A:
(Answer)
type 2 diabetes

Ques: Q: What does the blue color of the pulmonary arteries reflect? Choices: - they are lost - they are oxygenated - they are done - they are deoxygenated A:
Ans: they are deoxygenated

(Q).
Q: What changes encoded waves which are being broadcast into sounds? Choices: - transmitters - amplifiers - band receivers - radio receivers A:
(A).
radio receivers

Ques:Q: What is the ph of pure water? Choices: - 5 - 4 - 2 - 7 A:

Ans:7

Q: What system, which includes the skin, plays important roles in protection, sensing stimuli and thermoregulation? Choices: - digestive system - pectins system - teleporters system - integumentary system A:
integumentary system