Q: Q: What equals the output power divided by the input power? A:

OPTIONS:
- output
- potential
- inertia
- efficiency

A: efficiency

input: OPTIONS:
- artificial selection
- flow selection
- characteristic selection
- natural selection Now, answer this question: Q: What evolutionary process may affect the distribution of a polygenic trait? A:
A:
output: natural selection

Q: Who first discovered the moons of jupiter in 1610? A:

OPTIONS:
- Newton
- darwin
- Socrates
- galileo

Answer: galileo

Problem: OPTIONS:
- kinetic repulsions
- toxic repulsion
- evaporation repulsions
- electrostatic repulsions
Q: Q: What normally prevent a positively charged particle from colliding and reacting with a positively charged nucleus, but may be overcome by kinetic energy?. A:
Answer: electrostatic repulsions

Problem:OPTIONS:
- sinus
- nose
- tooth
- throat

Q: Where are the two tonsils located? A:
****
A: throat

Problem:OPTIONS:
- apendix
- pancreas
- liver
- small intestine

Q: Where does chemical digestion mainly occur? A:
****
A:
small intestine