input: OPTIONS:
- metric
- acidic
- ionic
- ph Now, answer this question: Q: Acids are associated with a low number on which scale? A:
A:
output: ph

Q: Fission is a method of what type of reproduction exhibited by some planarians? A:

OPTIONS:
- spawning
- sexual
- propagation
- asexual

Answer: asexual

Problem: OPTIONS:
- pores
- pores
- sporozoans
- chromoplasts
Q: Q: What plastid makes and stores other pigments? A:
Answer: chromoplasts

Problem:OPTIONS:
- analogous chromosomes
- endroctyne chromosomes
- symbiotic chromosomes
- homologous chromosomes

Q: A complementary pair of chromosomes have genes for the same characteristics in the same location on the chromosome are known as? A:
****
A: homologous chromosomes

Q: The strength of what depends on the concentration of hydrogen ions it produces when dissolved in water? A:
OPTIONS:
- the solution
- electricity
- the base
- acid
acid

Q: What organ breaks down excess amino acids and toxins in the blood? A:
OPTIONS:
- kidney
- heart
- lungs
- liver

Answer:
liver