Other questions in this quiz

2. How many chromosomes are in a human cell?

  • 32
  • 23
  • 46
  • 64

3. what make up genes?

  • Chromosomes
  • Nucleus
  • cells
  • DNA

4. What is natural selection?

  • Where organisms are in a competition to see who can adapt and live in an enviroment.
  • Selecting something on your own
  • when a farmer picks two species to mate
  • when breeding goes wrong.

5. What is selective breeding?

  • a trial and error system of adapting or not.
  • Where someone picks two breeds of a certain species with desired genes and mate them to see if the offspring will have both parents genes.
  • where organisms adapt to an enviroment
  • making animals

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