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05-04-2024, 12:28 AM
Post: #1
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[GET] Introductory Biology for medical professional
Introductory Biology for medical professional
Biology principals Rating: 0.0 out of 5 (0 ratings) 417 students 2 hours on-demand video 4 downloadable resources Description Introduction to Biology Biology is the study of life. While biologists have made great strides in discovering things on Earth, there are still many new things to learn. The first fundamental questions are: What is Life? What does it mean to have life? These inquiries are essential to the discoveries that biologists find every day. With such a vast scope of information, biologists must organize these discoveries that will stand the test of time. In this unit, we introduce the major topics that biologists study and the theories they use and apply to their work Basic Chemistry Nature is not based on one field of study. It incorporates biology, physics, chemistry, and other academic disciplines. Life is multidisciplinary and is driven by chemical processes. Since so many biology topics overlap with basic principles of chemistry, you need a basic understanding and appreciation of chemistry to fully understand biology. For example, in Unit 1, we discussed that the atom is the first part of the biological hierarchy. In this unit, we provide an understanding of this foundational level of organization. Biological Molecules Biological molecules are the essential molecules needed for life. These molecules can be organic or inorganic. Organic chemistry is the study of carbon, which is an element that forms strong covalent bonds essential for the foundational structures of all living things. Water, salts, acids, and bases are mostly essential inorganic molecules that facilitate many biological processes. All organisms contain organic biological molecules – carbohydrates, proteins, lipids, and nucleic acid – that are essential to life. This unit will help you understand the structures and functions of these organic molecules and how our body needs them to function properly Cells and Cell Membranes Cells are the smallest units of life. In this unit, we explore the characteristics, components, and functions of cells. Learning about the structures of cells allows us to see the similarities and differences among organisms. Bacteria, plant, animal, and fungus cells are similar in many ways and contain many of the same small structures known as organelles. However, some characteristics help distinguish whether a cell belongs to an animal, plant, fungus, or bacteria. For example, all plant cells contain cell walls, while animal cells lack this particular extracellular structure. The water within a cell that presses against the cell wall gives a plant its rigidity and your celery its crunch! And more... https://www.udemy.com/course/biology-what-is-life/?couponCode=5F757674267718E6501B Enjoy! |
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05-15-2024, 07:23 AM
Post: #2
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RE: [GET] Introductory Biology for medical professional
New Coupon:
https://www.udemy.com/course/biology-what-is-life/?couponCode=37362C395DD58C06DE41 Enjoy! |
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