12 841 years is the age in years of a bone in which the 14c/12c ratio is measured to be 2. 65×10−13
The skeleton of the body is made up of bone, which is living tissue. Bone tissue comes in three different varieties, including the following: dense tissue the denser, outer bone tissue.
Hard tissue is a subset of specialized connective tissue and is also known as osseous tissue or bone in the technical sense. Internally, the bone possesses a honeycomb-like matrix that contributes to the bone's stiffness. Long, short, flat, and irregular bones are the four main bone kinds.
Long bones are defined as bones that are longer than they are wide. They are made up of a long shaft and two large extremities. Although they may have a significant quantity of spongy bone at the ends or extremities, they are largely made of compact bone.
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In mammals urine is expelled through the urethra which is part of the excretory system in unicellular organisms waste products are discharged directly through the surface of the cell
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– People with skin disorders face higher rates of severe depression and issues with self-esteem.
– Children with skin disorders experience much higher rates of bullying, which can lead to social withdrawal, underperformance, and refusal to attend school
– 60% of young patients with skin conditions report being teased and bullied
– 34% report experiencing limitations in recreational activities because of their skin.
The first one, cause their trying to make it a positive way to reinforce. Which just means their trying to fix something again
Answer:
Collagen is an extracellular matrix protein and one of the most abundant protein in the body. Its triple-helical structure is a result of the 3 coiled chains. Each chain mainly comprises of Glycine, Proline and Hydroxyproline. The Glycine hydrogen bonds with residues of the adjacent chain while the proline and hydroxyproline C-N bonds provide stability in the structure.
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