How how much muscle mass is food for my body weight

muscle mass is food for my body weight about 227gram of muscle each week

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

desert perennials often survive by remaining dormant during dry periods of the year, then springing to life when water becomes available. most annual desert plants germinate only after heavy seasonal rain, then complete their reproductive cycle very quickly.