Which type of diseases spread from animals to humans?
diseases spread from animals to humans.

Zoonotic Diseases: Disease Transmitted from Animals to Humans

Explanation:

Zoonotic Diseases, its a disease transmitted from Animals to Humans. A zoonosis is an infectious disease that is transmitted between species from animals to humans (or from humans to animals).

Explanation:

answer: proteins

explanation: complement is   system of circulate in the blood in a inactive form

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these are common warning signs of overtraining syndrome:

washed-out feeling, tired, drained, lack of energy

mild leg soreness, general aches, and pains

pain in muscles and joints

sudden drop in performance

insomnia

headaches

decreased immunity (increased number of colds, and sore throats)

decrease in training capacity/intensity

moodiness and irritability

depression

loss of enthusiasm for the sport

decreased appetite

increased incidence of injuries.

a compulsive need to exercise