Answer:
Minerals
Explanation:
Herbs provide the vital minerals the body needs both in trace quantities and in Large quantities such as iron for haemogoblin production and other body processes. They also give support to vitamins that come from fruits and they have specific functions as well...
Those who inherit the most favorable characteristics that allows adaptation to their environment.
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:
I believe the universe is 13.8 billion years old. Possibly longer, or possibly shorter. Correct me if I'm wrong.
An alternation of generations for plants include a haploid gametophyte and a diploid sporophyte.
