Biology
What were the 3 case studies we went through?
Cyanide murder case, Tiny heart case study, Tibetian case study
What is this reaction
A + B -> AB
Synthesis
In our solar system, what holds the greatest amount of gravitational force?
The sun.
What is the molten rock that is under the earth called?
magma
What is a name of a piece of glassware used in the lab?
Beaker, flask, test tube, measuring cylinder, etc.
What is arterial stenosis?
Narrowing of an artery.
What is the difference between a physical and chemical change?
Chemical changes create different substances however a physical change is just a change of state.
What is the force opposes the motion of objects through the air and increases with speed and surface area
Air resistance.
What is the type of rock that is made form small particles that are cemented and compacted together?
Sedimentary Rocks
Name one of the experiments we did this term.
What is the difference that happens between the blood of a Tibetian compared to Han Chinese at high altitudes?
Han Chinese blood thickens at high altitudes compared to Tibetian which has little to no change.
What is an ion?
A charged atom either positively or negatively due to the gaining or losing of an electron.
The theories on forces are know as ______ Laws?
Newton's
What are the 3 types of rocks?
If an experiment is going to produce a deadly gas, where should the experiment take place.
In the fumehood.
What does cyanide do in the body?
It inhibits the ETC and stops oxygen from finishing the chain. It prevents ATP being produced and causes the cell to die.
When you mix an acid and a base what happens?
A neutralization reaction occurs, producing water and a salt.
What is a non-contact force?
A force that doesn't have to physically touch to transfer energy. E.g. electrical force or magnetic force
What's a carbon sink?
A natural or artificial reservoir that absorbs and stores more carbon from the atmosphere than it releases
Safety goggles/glasses
What is the difference between a phenotype and genotype?
The genotype is the genetic blueprint of an organism, while the phenotype is the physical expression of those genetic traits.
What is a decomposition reaction?
When a compound splits into 2 or more smaller parts.
What is Newton's second law?
What are 3 ways that carbon moves from one system to another?
Respiration, photosynthesis, decomposition, combustion, diffusion into water, etc.
What is the name of the piece of equipment that you use to heat up chemicals in experiments.