biology 1. The tycoon of chalk to float because of the expansion of bole of water system as it solidifies is an important factor in the seaworthiness of the environment. If ice sank, then eventually all ponds, lakes, and even oceans would freeze down solid, making life as we know it impossible on earth. During the summer, plainly the upper few inches of the ocean would thaw. Instead, when a cabalistic body of water cools, the floating ice insulates the liquid water below, preventing it from freezing and allowing life to exist under the frozen surface. 2. atomic number 6 atoms argon the most versatile building blocks of molecules.
A covalent trammeling capacity of four contributes to ampere-seconds ability to radiation pattern diverse molecules. Carbon can bewilder to a chassis of atoms, including oxygen, hydrogen, nitrogen, and sulfur. Carbon atoms can also bond to other carbons, forming the carbon skeletons of organic compounds. 3. Most macromolecules are polymers. Carbohydrates, lipids proteins, and nucleic acids are the four study class...If you want to get a adept essay, order it on our website: OrderCustomPaper.com
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