Q: What is the pair of bean-shaped organs that filters blood and produces urine? Choices: - heart - lungs - arteries - kidneys A:
kidneys

(Question)
Q: What happens to a tectonic plate when it subducts? Choices: - it warms - it cracks - it sinks - it melts A:
(Answer)
it melts

Ques: Q: Velocity is a vector that has both direction and what? Choices: - variable - latitude - radiation - magnitude A:
Ans: magnitude

(Q).
Q: What types of flat maps show users changes in land elevation? Choices: - surveyor maps - atlases - elliptical maps - topographic maps A:
(A).
topographic maps

Ques:Q: How many limbs to birds have? Choices: - five - six - ten - four A:

Ans:four

Q: What term refers to the friction of fluid, within itself and its surroundings? Choices: - elasticity - volume - salinity - viscosity A:
viscosity