Q: What gland secretes a fluid that mixes with sperm to help form semen? A:
OPTIONS:
- testicle
- thymus
- thyroid
- prostate gland
prostate gland

Q: What part of the cell controls what enters and leaves? A:
OPTIONS:
- nucleus
- protein
- organism
- membrane

Answer: membrane

Question: Q: Extrusive igneous rocks are also called what? A:
OPTIONS:
- metamorphic
- agates
- magma minerals
- volcanic rocks
Answer: volcanic rocks

input with options: Q: Wetlands are environments in which the soil is either permanently or periodically saturated with what? A:
OPTIONS:
- hydrogen
- oil
- spores
- water
output: water

Q: Q: The frequency of a wave is the reciprocal of what other attribute of the wave? A:

OPTIONS:
- amplitude
- length
- term
- period

A: period

Q: What occurs when there is a sudden discharge of static electricity between a cloud and the ground? A:
OPTIONS:
- updraft
- wind
- rain
- lightning
lightning