input: OPTIONS:
- the appendix
- the spleen
- the liver
- the kidneys Now, answer this question: Q: What organs filter blood and form urine? A:
A:
output: the kidneys

Q: Any unused energy in food, whether it comes from carbohydrates, proteins, or lipids, is stored in the body where? A:

OPTIONS:
- kidneys
- spleen
- bones
- fat

Answer: fat

Problem: OPTIONS:
- secretions
- buds
- pupa
- zygotes
Q: Q: What develops into embryos inside seeds, from which the next sporophyte generation grows? A:
Answer: zygotes

Problem:OPTIONS:
- recycled matter
- food matter
- dark matter
- decaying matter

Q: Slime molds are fungus-like protists that grow as slimy masses on what? A:
****
A: decaying matter

Q: What can be hard or even impossible to perform in a scientific sense? A:
OPTIONS:
- hypothesises
- idea
- theorys
- experiments
experiments

Q: Humans have about 20,000 to 22,000 genes scattered among 23 of these? A:
OPTIONS:
- neutrons
- ribosomes
- atoms
- chromosomes

Answer:
chromosomes