- As temperature in the environment increases , the body temperature of a reptile in that environment will increase
- As temperature during the day increases , the temperature in an environment will increase
- Therefore, as the temperature during the day increases, the body temperature of a reptile in a given environment will increase

- Reptiles become more active as the day gets warmer
- Warmer means greater / higher in temperature / warmth
- So, reptiles become more active as the day gets warmer in temperature

- Temperature is a measure of heat energy
- Warmer means greater / higher in temperature
- Hence, warmer temperatures means greater heat energy

- Warmer temperatures means greater heat energy
- Being active requires energy
- So, being active requires a warmer temperature

- Reptiles become more active as the day gets warmer in temperature
- Being active requires a warmer temperature
- So, warmer temperatures cause reptiles to become more active

- As the temperature during the day increases, the body temperature of a reptile in a given environment will increase
- Warmer temperatures cause reptiles to become more active
- Therefore, reptiles become more active on warmer days because their body temperature increases along with the temperature of their environment

Hence, reptiles become more active on warmer days because their body temperature increases along with the temperature of their environment
[Question]Reptiles become more active as the day gets warmer. This is because
[Context]- Temperature is a measure of heat energy 
- Warmer means greater / higher in temperature 
- As temperature in the environment increases , the body temperature of a reptile in that environment will increase 
- Reptiles become more active as the day gets warmer 
- Warmer means greater / higher in temperature / warmth 
- As temperature during the day increases , the temperature in an environment will increase 
- Being active requires energy