Problem:OPTIONS:
- evaporation
- radiation
- moisture
- convection

Q: What process is at work when warm air or water rises, and cool air or water sinks? A:
****
A: convection

Q: What determines the length and thickness of dna chromosomes? A:
OPTIONS:
- degree of rna coiling
- type of dna
- number of chromosomes
- degree of dna coiling
degree of dna coiling

Q: Wind is one method for dispersal of what, ensuring a new generation? A:
OPTIONS:
- dust
- clouds
- eggs
- seeds

Answer: seeds

Question: Q: What combines sets of genes from two different parents leading to genetically diverse offspring? A:
OPTIONS:
- subject reproduction
- cellular reproduction
- sexual destruction
- sexual reproduction
Answer: sexual reproduction

input with options: Q: Applying a pressure greater than the osmotic pressure of a solution will do what? A:
OPTIONS:
- ultrafiltration
- osmosis
- normal osmosis
- reverse osmosis
output: reverse osmosis

Problem: OPTIONS:
- caloric content
- essential vitamins
- popular diets
- food groups
Q: Q: Mypyramid features colored bands that represent what? A:
Answer:
food groups