The Elements of Life In biology, the elements of life are the essential building blocks that make up living things. They are carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur. The first four of these are the most important, as they are used to construct the molecules that are necessary to make up living cells. These elements form the basic building blocks of the major macromolecules of life, including carbohydrates, lipids, nucleic acids and proteins. Carbon is an important element for all living organisms, as it is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. Even the cell membranes are made of proteins. Carbon is also used to construct the energy-rich molecules adenosine triphosphate (ATP) and guanosine triphosphate (GTP). Hydrogen is used to construct the molecules water and organic compounds with carbon. Hydrogen is also used to construct ATP and GTP. Nitrogen is used to construct the basic building blocks of life, such as amino acids, nucleic acids, and proteins. It is also used to construct ATP and GTP. Oxygen is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. It is also used to construct ATP and GTP. Phosphorus is used to construct the basic building blocks of life, such as carbohydrates, lipids, and nucleic acids. Show
Knowledge Booster Learn more about Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below. Recommended textbooks for you  Human Anatomy & Physiology (11th Edition) ISBN:9780134580999 Author:Elaine N. Marieb, Katja N. Hoehn Publisher:PEARSON Biology 2e ISBN:9781947172517 Author:Matthew Douglas, Jung Choi, Mary Ann Clark Publisher:OpenStax Anatomy & Physiology ISBN:9781259398629 Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter Publisher:Mcgraw Hill Education, Molecular Biology of the Cell (Sixth Edition) ISBN:9780815344322 Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter Publisher:W. W. Norton & Company Laboratory Manual For Human Anatomy & Physiology ISBN:9781260159363 Author:Martin, Terry R., Prentice-craver, Cynthia Publisher:McGraw-Hill Publishing Co. Inquiry Into Life (16th Edition) ISBN:9781260231700 Author:Sylvia S. Mader, Michael Windelspecht Publisher:McGraw Hill Education Human Anatomy & Physiology (11th Edition) ISBN:9780134580999 Author:Elaine N. Marieb, Katja N. Hoehn Publisher:PEARSON Biology 2e ISBN:9781947172517 Author:Matthew Douglas, Jung Choi, Mary Ann Clark Publisher:OpenStax Anatomy & Physiology ISBN:9781259398629 Author:McKinley, Michael P., O'loughlin, Valerie Dean, Bidle, Theresa Stouter Publisher:Mcgraw Hill Education, Molecular Biology of the Cell (Sixth Edition) ISBN:9780815344322 Author:Bruce Alberts, Alexander D. Johnson, Julian Lewis, David Morgan, Martin Raff, Keith Roberts, Peter Walter Publisher:W. W. Norton & Company Laboratory Manual For Human Anatomy & Physiology ISBN:9781260159363 Author:Martin, Terry R., Prentice-craver, Cynthia Publisher:McGraw-Hill Publishing Co. Inquiry Into Life (16th Edition) ISBN:9781260231700 Author:Sylvia S. Mader, Michael Windelspecht Publisher:McGraw Hill Education What are at least 3 sources of evidence that support the asteroid impact hypothesis?To test the hypothesis that an asteroid impact caused the K-T mass extinction, key evidence included impact ejecta, tsunami debris, and careful gravitational field measurements.
Which observations finally lead to the hypothesis that an asteroid had hit the Earth at the KWhat additional observations and findings supported the asteroid-impact hypothesis? Scientists have found glass spherules, shocked quartz, and tektites in the K-T layer. These findings are consistent with a collision or explosion that generated an immense amount of heat and high-energy shock waves.
Why was the scientific community slow to accept the asteroid impact hypothesis?The scientific community was slow to accept the asteroid impact hypothesis. Why? Most global extinctions were thought to occur as a result of supernovas. At the time, most geologists thought that Earth's systems changed gradually and not rapidly from major catastrophic events.
What evidence is consistent with the asteroid impact hypothesis?Which evidence is consistent with the asteroid impact hypothesis? The energy from an iridium-rich asteroid impact melted and transformed rock and ejected the material at varying distances from the impact site.
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Which fields of study contributed to the research that led to the impact hypothesis
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