The contamination of aquatic environments by microplastic has become a major threat to biodiversity. The presence of microplastic is documented in the aquatic fauna of the oceans, but, in the Amazon ...

American taxpayers are required to pay federal income tax based on their federal adjusted gross income. The Internal Revenue Service (IRS) regulates federal income tax, governed by federal tax codes.

What are congenital hand deformities? Congenital hand and arm deformities can be any abnormalities or differences that affect the shape and/or functionality of the shoulder, arm, elbow, forearm, hand, ...