It is C my brother. i legit just took the quiz rn! good luck. God bless
Answer:
Synovial fluid
Explanation:
This fluid is located in between your joints to help for the reduction of friction in moving joints. This liquid is thick, and also helps to prevent your bones from rubbing together. Think of it like a lubricant.
The direction of energy is hot to cold. So Joey’s thermal energy is moving from him to the water with convection.
Fungi should be the answer.