Q: Q: What process provides over 99 percent of the energy for life on earth? A: | OPTIONS:
- farming
- glycolysis
- fracking
- photosynthesis
A: photosynthesis

Q: Q: What scientist constructed a tree diagram, separating living organisms into three domains? A: | OPTIONS:
- Gibbs
- CT Fletcher
- Mendel
- carl woese
A: carl woese

Q: Q: How do birds learn to avoid eating monarch butterflies? A: | OPTIONS:
- instinct
- temperature
- digestion
- conditioning
A: conditioning

Q: Q: Clouds are formed from what? A: | OPTIONS:
- ice crystals
- snow flakes
- dust particles
- water droplets
A: water droplets