Answer:
1. Convection transports heat energy from heated to colder locations. When particles with a lot of heat energy in a liquid or gas move and take the place of particles with less heat energy.
2. Cold air can enter the home through openings in doors and windows.
3. Heat is transferred between things through direct contact through conduction. The heat transmission takes place within the fluid under convection. Heat is transferred through electromagnetic waves without the use of particles during radiation.
Explanation: