Uring this period he became acquainted with Osama bin Laden, a wealthy Saudi who had joined the Afghan resistance to the Soviets,
Answer:
Photochemical smog is a mixture of pollutants that are formed when nitrogen oxides and volatile organic compounds (VOCs) react to sunlight, creating a brown haze above cities.
Explanation:
Answer:
The tissues of a leaf needs to have the ability to resist changes in their natural environment so that they can survive
When plates divide or separate it creates a divergent boundary.
