- Nucleic Acids. The nucleic acids are DNA and RNA, or deoxyribonucleic acid and ribonucleic acid, respectively.
-Proteins. Proteins are probably the most versatile of all the organic molecules, making up many structures and executing various functions within organisms.
-Carbohydrates. Carbohydrates comprise the largest number of organic molecules in organisms. Basically, carbohydrates are sugars; their origin can be traced to photosynthesis, the process by which organisms such as plants use sunlight to transform carbon dioxide and water into food.
-Lipids. Lipids, perhaps better known as fats, come in different forms in your body and contain the most energy of all the organic compounds.
Explanation:
Compact bone is dense and composed of osteons, while spongy bone is less dense and made up of trabeculae. Blood vessels and nerves enter the bone through the nutrient foramina to nourish and innervate bones.
Changes in temperature, salt concentration, ionic concentration, of pH levels
I hope this help, answer is 125.5kcal♀️
