Q: The desire to understand how and why things happen is shared by all branches of what? A:
OPTIONS:
- population
- society
- government
- science
science

Q: What is the main type of cell in the nervous system called? A:
OPTIONS:
- sensory
- conduction
- axon
- neuron

Answer: neuron

Question: Q: The "double helix" shape is associated with what substance found in cells? A:
OPTIONS:
- genes
- bacteria
- plasma
- dna
Answer: dna

input with options: Q: What is the term for the measure of the force of gravity pulling down on an object? A:
OPTIONS:
- mass
- density
- pressure
- weight
output: weight

Q: Q: Different shapes often correlate with different what in cells? A:

OPTIONS:
- systems
- enzymes
- types
- functions

A: functions

Q: Alternation of generations is characteristic of the life cycle of all what? A:
OPTIONS:
- cells
- animals
- organs
- plants
plants