The macromolecule responsible for storing information in organisms in DNA and it is made up of sugar, nitrogenous base (adenine, Guanine, cytosine and thymine) and phosphate group
The likely use of coating fish with salt is to stop the growth of bacteria by reducing the moisture content (option B).
<h3>What is preservation?</h3>
Preservation is the judicious and wise use of resources to prevent them from spoilage or harm caused by pests and diseases.
According to this question, Ridha observed that fishes were coated with salt and kept in tray in the fish market.
Based on the above description, the method of preservation used is salting, which is act of sprinkling salt, either on food, or on an icy road to reduce moisture content of the substance.
Therefore, the likely use of coating fish with salt is to stop the growth of bacteria by reducing the moisture content.
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Explanation:
fumes from vehicles is the most common cause of air pollution
The statement that best describes he purpose of examining mammary secretions in mares before parturition is testing for elevated levels of calcium.
<h3>What is the processes of parturition in mares?</h3>
In parturition, a fetus is fully developed, a process called Ferguson reflex occurs to stimulate contractions. The canal is lubricated by a fluid called allanotic fluid and facilitates the discharge of the amnion and the fetus. A virginal distension releases oxytocin and more contractions.
For a mare to be ready for parturition, elevated levels of calcium is tested from the mammary gland to confirm that the mare is healthy and ready for parturition.
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Answer: refer to, uofmhealth.org/health-library/tx4097abc
Explanation:
you should find your answer there
