Organization of Petrochemical Exporting Countries
Answer:
liquid is the most dense and crust is the least dense
Explanation:
Answer:
Insufficient dissolved oxygen in the water can cause: death of adults and young reduced growth failed eggs and larvae changes that occur in the species in various water bodies.
Answer:
The power of water
Water connects every aspect of life. Access to safe water and sanitation can quickly turn problems into potential – empowering people with time for school and work, and contributing to improved health for women, children, and families around the world.
Today, 785 million people – 1 in 9 – lack access to safe water and 2 billion people – 1 in 3 – lack access to a toilet. These are the people we empower.
