Other questions in this quiz

2. when did basic life forms start to appear on the earth

  • 10 million years ago
  • 1 million years ago
  • 3.5 billion years ago
  • 1 billion years ago

3. what are drugs?

  • substances that change chemical reactions in the body
  • a substance that altetrs how you think
  • a substance that helps with medical needs

4. what is the basic idea of evolution

  • trees and plants becoming more intelligant
  • the world becoming populated
  • different species have devoloped over time from small organisms
  • animals and humans getting stronger

5. how long after darwins theory did it take to understand

  • 50 years
  • 400 years
  • 20 years
  • 100 years

Comments

No comments have yet been made

Similar Biology resources:

See all Biology resources »See all Evolution, extinction and natural selection resources »