The oxygen can affect in the carbon cycle
This disease is more common in African Americans and
females. Contractures of the fingers are classic for systemic lupus
erythematosus. The butterfly rash on the face is common, occurring in up to 40%
of affected individuals. Joint involvement is common. Pain is generally more
profound in the morning.
A, your mouth because your saliva is a fluid that when you chew it breaks down the food
used to separate the reactants from the products - it is pronounced "yields" or "produces" when the equation is read
Answer:
reduction in birds skeleton
Explanation:
The reduction in a bird's skeletal weight is largely a result of hollow construction of the skeleton. The fusion or loss of individual bones reduces the number of movable joints in the bird's skeleton, making it rigid and better adapted as the internal framework of a flying machine.