Q: Q: Sodium and chlorine combine to make what? A:

OPTIONS:
- gold
- seawater
- iron
- salt

A: salt

input: OPTIONS:
- peristalsis
- ketosis
- consciousness
- homeostasis Now, answer this question: Q: What is defined as maintaining a stable internal environment? A:
A:
output: homeostasis

Q: In cellular respiration, glucose is broken down and what is made? A:

OPTIONS:
- chlorophyll
- simple sugars
- rna
- atp

Answer: atp

Problem: OPTIONS:
- covalent bond
- van der waals force
- hydrogen bond
- an ionic bond
Q: Q: What forms when the metal sodium gives up an electron to the nonmetal chlorine? A:
Answer: an ionic bond

Problem:OPTIONS:
- comets
- acid rain
- solar traces
- solar rays

Q: What does ozone in the stratosphere protect us from? A:
****
A: solar rays

Problem:OPTIONS:
- spontaneous mutation
- adaptation
- succession
- natural selection

Q: What is the process that allows organisms with better traits to survive and produce? A:
****
A:
natural selection