Q: Q: In sexual reproduction, what is the name of the gamete cell the male must contribute? A:

OPTIONS:
- plasma
- spore
- ova
- sperm

A: sperm

input: OPTIONS:
- randomizes
- lowers
- none
- raises Now, answer this question: Q: A solute generally has what effect on the boiling point of a solvent? A:
A:
output: raises

Q: Is sleep an active or inactive state in the brain? A:

OPTIONS:
- intense
- different
- inactive
- active

Answer: active

Problem: OPTIONS:
- to release toxins
- to regenerate
- to release berries
- to release seeds
Q: Q: Why do some dry fruits split open at maturity? A:
Answer: to release seeds

Problem:OPTIONS:
- light waves
- mechanical waves
- sound waves
- electromagnetic waves

Q: What type of waves carry energy through matter or space as vibrating electric and magnetic fields? A:
****
A: electromagnetic waves

Problem:OPTIONS:
- helium
- grasses
- water
- lava

Q: Radar maps of venus show that it has mountains, canyons and volcanoes surrounded by plains of what? A:
****
A:
lava