Problem: OPTIONS:
- stays the same
- increases slowly
- increases quickly
- decreases slowly
Q: Q: What happens to the electrical conductivity of metals when placed in a pot of boiling water? A:
Answer: decreases slowly

Problem:OPTIONS:
- power
- waves
- force
- magnitude

Q: What is the strength of an earthquake called? A:
****
A: magnitude

Q: Induced mutations are caused by environmental factors. what term is used to describe a mutation that has no environmental cause? A:
OPTIONS:
- cancerous mutation
- evident mutation
- numerous mutation
- spontaneous mutation
spontaneous mutation

Q: In some species, what has led to the evolution of alternative male mating behavior and morphology? A:
OPTIONS:
- distributive selection
- similar selection
- sexual process
- sexual selection

Answer: sexual selection

Question: Q: Where are protons and neutrons located? A:
OPTIONS:
- outside the nucleus
- secondary nucleus
- orbitals
- central nucleus
Answer: central nucleus

input: OPTIONS:
- Big Bang theory
- Geiger theory
- Pascal's hypothesis
- gaia hypothesis Now, answer this question: Q: What is the hypothesis that states that the biosphere is its own living organism? A:
A:
output:
gaia hypothesis