Answer:
the two functions of tissue are:
- Helps in movement
- helps to cover a body and a shape.
Explanation:
In humans, the brain accounts for ~2% of the body weight, but it consumes ~20% of glucose-derived energy making it the main consumer of glucose (~5.6 mg glucose per 100 g human brain tissue per minute.
The other two components of the health triangle are C, Physical health, and D, Social health.