Q: What electrical force is responsible for fission? A:

OPTIONS:
- momentum
- velocity
- friction
- repulsion

Answer: repulsion

Problem: OPTIONS:
- mammals and fish
- aquatic and land
- sponges and vertebrates
- invertebrates and vertebrates
Q: Q: The animal kingdom can also be divided into two basic groups, what are they? A:
Answer: invertebrates and vertebrates

Problem:OPTIONS:
- volume
- mass
- viscosity
- density

Q: What describes how much matter is in a certain amount of space? A:
****
A: density

Q: Protists, fungi, animals, and plants all consist of what kind of cells? A:
OPTIONS:
- xylem
- enzymes
- parenchyma
- eukaryotic
eukaryotic

Q: What is the term for an expression showing the relationship of the reaction rate to the concentrations of each reactant? A:
OPTIONS:
- decay law
- flow law
- concentric law
- rate law

Answer: rate law

input with options: Q: The svedberg unit is a measure of the rate of what, which is tested in a centrifuge? A:
OPTIONS:
- precipitation
- temperature
- secretion
- sedimentation
output:
sedimentation