Problem: OPTIONS:
- bacteria
- protists
- eukaryotes
- prokaryotes
Q: Q: What group of simple organisms recycles nutrients and has been on earth since long before multicellular life appeared? A:
Answer: prokaryotes

Problem:OPTIONS:
- antennae and pseudopod
- pseudopod and mantle
- radula and antennae
- mantle and radula

Q: What are the two unique features of mollusks? A:
****
A: mantle and radula

Q: Chemical reactions follow which laws? A:
OPTIONS:
- Physics Analysis
- Chemical kinetics
- Archie's law
- thermodynamics
thermodynamics

Q: Animals that live in groups with other members of their species are called what? A:
OPTIONS:
- available animals
- grouping animals
- aggressive animals
- social animals

Answer: social animals

Question: Q: To the extent that behaviors are controlled by what, they may evolve through natural selection? A:
OPTIONS:
- rna
- dna
- mutation
- genes
Answer: genes

input: OPTIONS:
- Water
- fuel
- food
- energy Now, answer this question: Q: Transforming from a caterpillar to a butterfly requires a lot of what? A:
A:
output:
energy