Q: What is the time since the beginning of the ice ages? A:

OPTIONS:
- Paleolithic era
- Mesozoic epocH
- Jurassic period
- quaternary period

Answer: quaternary period

Problem: OPTIONS:
- sexual
- reasonable
- competitive
- asexual
Q: Q: Budding in sponges is a form of what type of reproduction? A:
Answer: asexual

Problem:OPTIONS:
- lead and steel
- lead and sodium
- steel and sodium
- lead and plastic

Q: What substances in a car battery can be melted and recycled? A:
****
A: lead and plastic

Q: Which organisms break down either organic or inorganic molecules to supply energy for the cell? A:
OPTIONS:
- photoreactive organisms
- asexual organisms
- spicule organisms
- chemotrophic organisms
chemotrophic organisms

Q: What word do get from the arabic al-qili, meaning "ashes of the saltwort plant from salt marshes"? A:
OPTIONS:
- water
- metals
- crystals
- alkali

Answer: alkali

input with options: Q: Which state of matter lacks a fixed volume, fixed shape, and consists of charged particles? A:
OPTIONS:
- electrons
- atoms
- isotopes
- ions
output:
ions