65.78% of the water is is frozen at the poles.
Hello There! ^_^
Your question: Oil spills in the ocean affect both the aquatic environment and the ____________.
Your answer: Oil spills in the ocean affect both the aquatic environment and the economy.
The answer is economy.
Hope this helps!
Islam became part of North African cultures due to the geographical location and due to the spread of refugees from Saudi Arabia and other countries in Asia. North Africa was one of the first countries that Islam spread to other than Asia.
Rocks are made of minerals. Only a few minerals are rock forming and most rock is made from a combination of the commonest of these such as feldspars, quartz, mica, olivine, calcite, pyroxene and amphiboles.
hope this helped :)