Q: What do you call the membrane-bounded droplets that have some properties of cells? A:
OPTIONS:
- rods
- membranes.
- sporozoans
- protocells
protocells

Q: Sandblasting a surface exemplifies what form of erosion? A:
OPTIONS:
- wind
- glacial
- water
- abrasion

Answer: abrasion

Question: Q: What is the term for groups of three successive nucleotide bases in dna? A:
OPTIONS:
- triads
- tertiary bases
- triple play
- triplets
Answer: triplets

input with options: Q: What two factors influence the pressure of fluids? A:
OPTIONS:
- depth and gravity
- time and temperature
- temperature and density
- depth and density
output: depth and density

Q: Q: What type of cell division produces gametes? A:

OPTIONS:
- mutations
- apoptosis
- mitosis
- meiosis

A: meiosis

Q: When warm air rises up to the tropopause, where does it flow? A:
OPTIONS:
- east or north
- west or south
- east or west
- north or south
north or south