Mutualism, both of the animals benefit from the relationship.
The right answer is B. controlling the flow of blood to the skin
When the body temperature is below the set point, the hypothalamus activates several thermogenesis mechanisms:
* Vasoconstriction on the vessels near th skin by the sympathetic nervous system to reduce thermal exchanges between the skin and the surrounding environment.
* And increase in heat production:
-by muscular activity:
-by the metabolism:
Answer:
there are no anything seeing
Belive me
The economy moved to growth due to the infrastructure activities, the main driver of economy is tourism.
Show a difference from wild plants and animals
