Convert the surface area of the Great Pacific Garbage Patch from 1.6 million square kilometers into square miles.

What are the formed elements (cell or parts of cell) in blood and what are their functions ?

20 points and brainlist 1. london has suffered from terrible air pollution for at least seven centuries. why is the city so prone to its famous “london fog? ” what did london do to get rid of its air pollution? 2. why does air pollution cause problems in developing nations more than in developed ones?

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from