Scientific Method
What is the first step of the Scientific Method?
Make an Observation
What bond requires the sharing of electrons?
Covalent Bond
What are the main three greenhouse gases?
Methane, CO2, and Nitrous Oxide.
What are the four main types of biomolecules?
Lipids, Carbohydrates, Nucleic Acids, and Proteins
What is the first step of Cellular Respiration?
Glycolysis
What does the first step of the Scientific Method involve?
The Senses
Sight, Touch, Taste, Smell, and Hearing
What type of bond requires an atom to gain or lose electrons?
Ionic Bond
What is one of the largest contributing factors for CO2 emissions?
Burning of fossil fuels
What are the monomers of Carbohydrates?
Monosaccaride
What is the second step of Cellular Respiration?
The Prep Reaction- happens in the mitochondrial matrix.
What are the second and third steps of the Scientific Method?
What is it called when an atom gains or loses electrons? In other words, what does it give the atom?
A positive or negative charge.
What is the largest contributor to the increase of CO2 in the atmosphere?
Agriculture- Cows and ag animals put off large amounts of methane.
What is a monomer of a Protein?
Amino Acid
What is the third step of Cellular Respiration?
The Citric Acid Cycle or the Krebs Cycle. Happens in the mitochondrial matrix.
What are the fourth and fifth steps of the Scientific Method?
What bond is found in substances like DNA and water?
Hydrogen Bond
What is the term for something caused by humans?
Anthropogenic
What is the monomer of a lipid?
Glycerol. Another would be a fatty acid.
What is the final step of Cellular Respiration?
Electron Transport Chain. Happens in the cristae of the mitochondria.
What is the final step in the scientific method?
Hint: You do this when you have to repeat the experiment with an altered hypothesis.
Iterate
What is the idea that Valence Electron shells need 8 electrons to be stable called?
Octet Rule
What is the other large contributor to CO2 emissions in the atmosphere?
Cement Production
What is the monomer of a Nucleic Acid?
Nucleotide
What is the yield of the Krebs Cycle?
2 ATP
2 FADH2
6NADH
4CO2