Association between sunrays and vitamin D
Write down the association between sunrays and vitamin D?
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Vitamin D, calciferol, is synthesized in skin by action of ultraviolet range of sunrays on precursor molecules. Later it is transformed in its active form in liver and in kidneys.
Why do certain trees lose their green color in autumn season?
Name the chemical substances which compose the plasma membrane?
Give a brief description of the term environmental resistance?
Explore approaches applied by your chosen organisation in monitoring employee’s performance.
1) Traditional view: the early approach to conflict assumed that all conflict was bad. Conflict was viewed negatively, and it was used synonymously with such terms as violence, destruction, and irrationality to reinforce its negative connotation. Conflict,
Explain why there are some plants which are having single-seeded fruits and some fruits having more than one seed?
Network Administration: It involves a broad array of operational tasks which help a network to run proficiently and smoothly. Devoid of network administration, it would be hard for all however the smallest networks to sustain network operations.
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Name the specialized structures which help the adhesion between cells?
Subsequent to digestion the later step is absorption completed by cells of the mucous membrane of intestine. For this task a big absorption surface is a benefit. How is it probable in the small interior space of the body of a pluricellular organism to exist a big inte
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