Q: Q: Friction does negative work and removes some of the energy the person expends and converts it to which kind of energy? A:

OPTIONS:
- erosion
- hydro
- evaporation
- thermal

A: thermal

input: OPTIONS:
- troposphere
- thermosphere
- atmosphere
- lithosphere Now, answer this question: Q: Which part of the earth is made of the rigid, brittle, solid crust and uppermost mantle? A:
A:
output: lithosphere

Q: Are vesicles larger or smaller than vacuoles? A:

OPTIONS:
- larger
- narrower
- wider
- smaller

Answer: smaller

Problem: OPTIONS:
- microbes and cause cancer
- bacteria and cause cancer
- cultigens and cause cancer
- oncogenes and cause cancer
Q: Q: Proto-oncogenes are positive cell-cycle regulators but when mutated, they can become what? A:
Answer: oncogenes and cause cancer

Problem:OPTIONS:
- pores band
- moderator valve
- pores valve
- moderator band

Q: What reinforces the thin walls of the right ventricle and plays a crucial role in cardiac conduction? A:
****
A: moderator band

Problem:OPTIONS:
- earthquake
- hurricane
- glaciers
- magma

Q: What creates a new seafloor at the mid-ocean ridge? A:
****
A:
magma