Q: Q: What do animals require to grow and develop? Choices: - sunlight - sucrose - carbon dioxide - food A:
A: food

Q: Q: Meningitis is an infection of the membranes that cover the brain and what else? Choices: - umbilical cord - notochord - liver - spinal cord A:
A: spinal cord

Q: Q: What particles are formed from a neutron in beta decay? Choices: - rust and proton - mucus and a proton - atom and proton - electron and a proton A:
A: electron and a proton

Q: Q: The direction of the force of gravity is in what direction? Choices: - staggered line - curved line - fragmented line - straight line A:
A: straight line