I got C. it is a homogenous mixture and particles settle down if left undisturbed.
Answer:
B. Gives similar scores every time it is used
Hydrophilic (water-loving) or could be called water, it mean attracting water molecules as close as possible, the phospholipid is made up of a head that is polar, and a tail that is non polar or in another words called “hydrophobic” , this means that the head of the phospholipid is attracted to water molecules ( this helps you understand the structure of cell membrane formation). Steriod, a class of lipids, some hormones like cholesterol are made up of steroids. They maintain fluidity of cell membrane. Example: oestrogens
Resorbing or breaking down bone matrix are the responsibilities of Osteoclasts. It is a balance between bone production and bone absorption into the circulation of tissue or cells which is obligatory for remodeling and re-establishing the skeleton. Osteocytes are mature osteoblasts – a cell that produces and discharge a substance for bone formation.
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