input with options: Q: What force occurs whenever two surfaces come into contact? A:
OPTIONS:
- tension
- vibration
- gravity
- friction
output: friction

Q: Q: Matching donor and recipient blood types is important because different blood types have different types of what? A:

OPTIONS:
- antigens
- charges
- coagulants
- antibodies

A: antibodies

input: OPTIONS:
- stars
- plants
- fungi
- animals Now, answer this question: Q: Nearly all apicomplexans are parasites of what? A:
A:
output: animals

Q: The sternum and 12 pairs of ribs with their costal cartilages make up what? A:

OPTIONS:
- chest cage
- the core
- heart cage
- thoracic cage

Answer: thoracic cage

Problem: OPTIONS:
- fizzy
- sweet
- muddy
- salty
Q: Q: Ocean water has what property because water dissolves minerals out of rocks? A:
Answer: salty

Q: Evolution that occurs over a short period of time is known as what? A:

OPTIONS:
- short term evolution
- pseudoevolution
- relatedness
- microevolution

Answer:
microevolution