The person will have to consume at least 750 mg of sodium daily. Sodium ions are very important in human body because they are involve in carrying electrical charge round the body. Sodium ions also helps to control blood pressure and to regulate the function of the muscles. Because of these important functions, sodium ion concentration is tightly controlled by the body and any loss of the ion should be promptly restored.
Answer:
D.Ethical concerns
Explanation:
Ethics is a term used in scientific experiment to refer to conducting experiments under the correct rules of conduct necessary when performing a research.It is a moral responsibility of a researcher to protect participants in a research from harm.Some of the ethical issues are: beneficence, respecting privacy, informed consent and respecting anonymity and confidentiality.
Answer:
e. Fungi and insects
Explanation:
Due to its small size and the great variety that this type of organisms can develop, fungi and insects are known to be the most widely extended species, and also one of the less studied. Just the number of insects species believed to exist are between 6 and 10 million.
