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- 1. Multiple Choice
All living things are made of what?
Molecules
Water
Chemical Bonds
Organs
- 2. Multiple Choice
For a chemical reaction to occur, I must put energy into the process to begin with, what is that energy called?
Sedation Energy
Activation Energy
Exquisite Energy
Exceptional Energy
- 3. Multiple Choice
Your body's ability to regulate its internal conditions is called what?
Proteins
Adaptation
Balance
Homeostasis
- 4. Multiple Choice
Water is what type of molecule?
Electric
Bi-Polar
Polar
Aquatic
- 5. Multiple Choice
The bonds between the water molecules are what type of bonds?
Carbon Bonds
Hydrogen Bonds
Oxygen Bonds
Helium Bonds
- 6. Multiple Choice
An acid has what ion in the solution?
H+
OH+
He+
H2O
- 7. Multiple Choice
A base has what ion in the solution?
H+
OH-
He+
H20
- 8. Multiple Choice
A neutral pH is what on the pH scale?
Below 7
Above 7
7
- 9. Multiple Choice
An acid is what on the pH scale?
Below 7
Above 7
7
- 10. Multiple Choice
A Base is what on the pH scale?
Below 7
Above 7
7
- 11. Multiple Choice
A pH buffer does what?
Makes a substance more neutral
Makes a substance more basic
Makes a substance more acidic
Resists pH Changes
- 12. Multiple Choice
Which of those following cell types are bacteria cells?
Prokaryotic
Eukaryotic
Multicelluar
Reakaryotic
- 13. Multiple Choice
Which of those following cell types are human cells?
Prokaryotic
Eukaryotic
Unicellular
Reakaryotic
- 14. Multiple Choice
What is the term that refers to all chemical reactions in the body that either obtains or uses energy?
Homeostasis
Adaptation
Metabolism
Catabolism
- 15. Multiple Choice
Fire is NOT considered to be a living thing even though it has the ability to grow bigger, obtain and use energy, adjust to the environment and reproduce into multiple fires. How come fire is not considered a living thing?
It can't reproduce
It lacks cells
It can't adapt
It can't grow and develop
- 16. Multiple Choice
All living things are made of cells. What terms refers to many cells?
Unicellular
Multicellular
Quadruplecellular
Massivecellular
- 17. Multiple Choice
Why do scientist conclude that oxygen was not around before life started?
No Plants
No Volcanoes
No Animals
No Atmosphere
- 18. Multiple Choice
The process photosynthesis allowed organisms to use oxygen, what is that term called?
Anaerobic
Aerobic
Oxygenated
Metabolism
- 19. Multiple Choice
If I heat up amino acids, what type of cell do I produce?
Eukaryotic Cells
Proteins
Prokaryotic Cells
Protocell
- 20. Multiple Choice
Which of the following existed first?
Eukaryotic Organisms
Aerobic Organisms
Anaerobic Organisms
Photosynthetic Organisms
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