Q: Saturated and unsaturated are the two main kinds of what? Choices: - sugars - acids - polymers - fats A:
fats
------
Q: Iron will do what when it is exposed to oxygen and water? Choices: - become hot - expand - contract - rust A:
rust
------
Q: What is the term for animals that eat producers to get energy? Choices: - carnivores - secondary consumers - predators - herbivores A:
herbivores
------
Q: Protists which use their tails to eat are called what? Choices: - swimmers - cycle - feeders - flagellators - filter-feeders A:
filter-feeders
------