Bellow I attached the punnet square you need. From it you can see, that the likelihood of producing an offspring with attached earlobes is 25% (ff)
1. Make an observation
2. Form a question
3. For a hypothesis
4. Conduct an experiment
5. anazlyze the data and draw a conclusion
Answer:
D. the nucleus contains the protons and neutrons which takes up most of the mass of the atom
Explanation:
molecules will gain energy, causing them to move faster and spread further from each other