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.
Briefly define the terms Birth rate and Mortality rate.
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Give a brief description of myoglobin? Write down the function of this molecule in muscle tissue?
State various advantages of closed circulatory system over open circulatory system?
Management Development: It is the aspect of organizational development which covers assessment and recruitment of executive level employees and trains them in leadership to furnish them for higher positions. This process usually comprises development
How birds are characterized according to illustrations of representing beings, fundamental morphology, respiration, skin, circulation, nitrogen waste, thermal control and kinds of reproduction?
Define the term bacteria? Briefly describe it.
Do all eukaryotic cells contain nucleus and just one nucleus?
Risk Occurrence and Impact:A) There are two elements that define risk in projects: the probability of an adverse event or occurrence the severity and cost of that event or outcome
Write the basic difference between cell wall and plasma membrane?
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