Problem:OPTIONS:
- Translational symmetry
- Rotational symmetry
- Reflectional symmetry
- radial symmetry

Q: Echinoderms have what type of body symmetry? A:
****
A: radial symmetry

Q: The zeros at the end of a number are known as what? A:
OPTIONS:
- rest zeros
- edge zeros
- remaining zeros
- trailing zeros
trailing zeros

Q: Planes fly in what layer of the atmosphere because there is less friction and turbulence? A:
OPTIONS:
- mesosphere
- ozone layer
- crust
- stratosphere

Answer: stratosphere

Question: Q: How long do the long-lived isotopes require to decay to a safe level in a nuclear reactor? A:
OPTIONS:
- tens of years
- millions of years
- hundreds of years
- thousands of years
Answer: thousands of years

input with options: Q: What harmful light does ozone reduce in the upper atmospheres? A:
OPTIONS:
- infrared light
- visible light
- specific light
- ultraviolet light
output: ultraviolet light

Problem: OPTIONS:
- chloroplasts
- pollen
- leaves
- flower
Q: Q: What part of the sporophyte produces microspores that form male gametophytes and megaspores that form female gametophytes? A:
Answer:
flower