Ur answer is number 2 i'm almost sure of i
Lack of vitamin D has been linked to increased risk for autoimmune diseases.
Hope that helped you.
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.
First blank space is endocrine system and the second blank is hormones
The other plant cell is e
