Q: What do ferns use in place of seeds to reproduce? A:

OPTIONS:
- glands
- atoms
- toxins
- spores

Answer: spores

Problem: OPTIONS:
- depletion
- improvization
- extinction
- fragmentation
Q: Q: What's the term for a piece of an organism breaking off and forming a new organism? A:
Answer: fragmentation

Problem:OPTIONS:
- oscillations
- synclines
- crests
- anticlines

Q: What do you call the folded layers of rock where geologists look for oil? A:
****
A: anticlines

Q: What kind of cells have positive cell potentials, and all the reduction reactions are reversible? A:
OPTIONS:
- new cells
- inhibited cells
- neutral cells
- galvanic cells
galvanic cells

Q: What term is used to describe the change in size or volume of a given mass with temperature? A:
OPTIONS:
- freezing
- thermal contraction
- atmospheric expansion
- thermal expansion

Answer: thermal expansion

input with options: Q: What allows for a large and mature fetus before birth, resulting from a long period of fetal growth in the uterus? A:
OPTIONS:
- the vagina
- the cervix
- the ovaries
- the placenta
output:
the placenta