Q: What branch of science is based on the modern atomic theory, which states that all matter is composed of atoms? A:

OPTIONS:
- physics
- psychology
- biology
- chemistry

Answer: chemistry

Problem: OPTIONS:
- uranium 14
- nitrogen 14
- carbon 12
- carbon 14
Q: Q: What isotope of carbon is typically used to date ancient items? A:
Answer: carbon 14

Problem:OPTIONS:
- the north pole
- trees
- the south pole
- sunlight

Q: Gravitropism ensures that roots grow into the soil and that shoots grow toward what? A:
****
A: sunlight

Q: What preventive measure can protect even young children against diseases such as viral meningitis? A:
OPTIONS:
- nutrition
- surgical intervention
- malnutrition
- vaccination
vaccination

Q: What muscle in the chest helps inflate and deflate the lungs? A:
OPTIONS:
- pectoral
- cartilage
- heart
- diaphragm

Answer: diaphragm

input with options: Q: What do you call a circuit that consists of one loop, which if interrupted at any point, causes cessation of the whole circuit's electric current? A:
OPTIONS:
- parallel circuit
- constant circuit
- dramatic circuit
- series circuit
output:
series circuit