WebAug 9, 2024 · Plankton are a group of marine and freshwater organisms that drift along ocean currents because they are too small or weak to swim against them. Their name comes from the Greek word planktos which … WebThe ocean plays a vital dominant role in the Earth's carbon cycle. The total amount of carbon in the ocean is about 50 times greater than the amount in the atmosphere, and is exchanged with the atmosphere on a time-scale of …
All about the Ocean - National Geographic Society
WebEven though fish breathe under water they still breathe oxygen. Their gills extract the oxygen from the water. There is a lot of oxygen stored up in the oxide minerals of the Earth's crust. However, this oxygen isn't available for … WebMost sea animals extract oxygen directly from ocean water, while land animals breathe air from Earth’s atmosphere, which consists of about 21 percent pure oxygen. Oxygen has not always been a given element in the air; in fact, its presence is a relatively recent development in Earth’s history. dan finch ameriprise
Does The Ocean Lose Its Breath? · Frontiers for Young …
WebIt’s important to remember that although the ocean produces at least 50% of the oxygen on Earth, roughly the same amount is consumed by marine life. Like animals on land, marine … WebOct 31, 2024 · Plankton in the ocean can help reduce the amount of heat-trapping carbon dioxide building up in our atmopshere. Like plants, they use carbon dioxide to grow and … WebIt’s also important to our earth! How does the ocean ... Grade: 6. Words: 947. Sports provide a great way to understand some concepts in physics. Physics, after all, is the study of matter, motion, force, and energy. And since sports like soccer, swimming and cycling involve bodies moving through space, they can help us underst ... birmingham hide and tallow bessemer al