Q: What are the two main parts of the human nervous system? Choices: - lungs, brain - lungs, spinal cord - brain, heart - brain, spinal cord A:
brain, spinal cord

Q: What type of physical properties of a substance do not depend on amount? Choices: - inherent - extensive - stable - intensive A:
intensive

Q: Which ancient fish has just two living species and is at risk of extinction? Choices: - latimeria - hominids - squids - coelacanths A:
coelacanths

Q: What is the supply of water to land or crops to help growth called? Choices: - drainage - absorbtion - precipitation - irrigation A:
irrigation