Answer:
This is anmy science question so you can see this answer from meritnation
Explanation:
The diaphragm is the primary muscle used in the process of inspiration, or inhalation
The biosphere is the worldwide sum of all ecosystems. Biodiversity is the variation of genetic species in the ecosystem.
hope this helped :)
It's either the ophthalmic, maxillary, or the mandibular.
The human brain consumes up to 20% of the energy used the entire human body which is any other single organ. the brain represents inly 2%of the body wheight yet it recieves 15% of the cardiac output and 20% of the total body oxygen consumption.