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May 21, 2019 · One element is the backbone of all forms of life we’ve ever discovered on Earth: carbon. Number six on the periodic table is, to the best of our knowledge, impossible to live without. In this episode of Reactions, discover what makes carbon so exceptional, its nearly infinite capabilities, and potential intergalactic implications.
May 21, 2019 · One element is the backbone of all forms of life we’ve ever discovered on Earth: carbon. Number six on the periodic table is, to the best of our knowledge, impossible to live without. In this...
- 4 min
- 131.1K
- Reactions
Oct 31, 2023 · Key Points. All living things contain carbon in some form. Carbon is the primary component of macromolecules, including proteins, lipids, nucleic acids, and carbohydrates. Carbon’s molecular structure allows it to bond in many different ways and with many different elements.
Carbon. Why is carbon so basic to life? The reason is carbon’s ability to form stable bonds with many elements, including itself. This property allows carbon to form a huge variety of very large and complex molecules. In fact, there are nearly 10 million carbon-based compounds in living things!
- What Is Carbon?
- What Is Carbon dioxide?
- So Is Carbon Dioxide Bad?
- How Is NASA Learning About Carbon dioxide?
Take a deep breath in. And breathe out. You just exhaled carbon dioxide! All living things on Earth contain carbon. Even you contain carbon. Lots of it! Like every other living thing on this planet, we are a part of Earth's carbon cycle. Plants take in CO2. They keep the carbon and give away the oxygen. Animals breathe in the oxygen and breathe out...
Carbon dioxide is an important gas for life on the planet. (Remember our deep breath in and out?) It is crucial to maintaining the protective blanket that is Earth's atmosphere. Carbon dioxide is often called "C-O-2" (pronounced see-oh-two) and written as "CO2" because "C" stands for carbon and "O" stands for oxygen. Carbon dioxide is one of the pr...
Here's the big, important thing about CO2: It's a greenhouse gas. That means CO2in the atmosphere traps heat close to Earth. It helps our planet hold onto some of the heat it gets from the Sun so the energy doesn't all escape back into space. If it weren't for this greenhouse effect, Earth's ocean would be frozen solid. If not for the greenhouse ef...
How is our planet handling this change to one of the key elements of life on Earth? To answer that, we need to keep a close eye on carbon. We need to know how and where it is entering and leaving the atmosphere and how it is interacting with weather and climate. NASA's research satellites are studying how carbon moves around the planet. NASA's Orbi...
May 21, 2019 · In this episode of Reactions, discover what makes carbon so exceptional, its nearly infinite capabilities, and potential intergalactic implications.
- 8 min
Oct 24, 2022 · Carbon is an essential element for all life, so understanding how it moves helps us to understand biological processes and factors that influence them. One form carbon takes is the greenhouse gas carbon dioxide, CO 2. Increased levels of carbon dioxide insulate the Earth, causing temperatures to rise.
