input: OPTIONS:
- rods
- membranes.
- sporozoans
- protocells Now, answer this question: Q: What do you call the membrane-bounded droplets that have some properties of cells? A:
A:
output: protocells

Q: The adult cells that form the butterfly begin growing in what developmental stage? A:

OPTIONS:
- caterpillar
- pupa
- mitochondria
- embryo

Answer: embryo

Problem: OPTIONS:
- one
- four
- three
- five
Q: Q: Of the nine classes of vertebrates, how many are fish? A:
Answer: five

Problem:OPTIONS:
- tissue canal
- ear canal
- nasal canal
- birth canal

Q: Where does a baby travel to after leaving the uterus? A:
****
A: birth canal

Q: What term is used for any combination of two or more atoms? A:
OPTIONS:
- element
- synthesis
- nucleus
- molecule
molecule

Q: The binding of what helps eliminate antigens by phagocytosis and complement-mediated lysis A:
OPTIONS:
- proteins
- amino acids
- fats
- antibodies

Answer:
antibodies