Answer:
c. a biopsychosocial approach.
Explanation:
A psychosocial approach is a model of medicine and psychology that studies the cause and evolution of illness, addiction, and disorder considering biological, psychological, and social aspects. It is opposed to the biomedical model, which is centered on disease and restricted to biological factors.
From a biopsychosocial perspective, health and disease are understood as a result not only of the interaction of the biological factors of the individual's organism, but also of the environment in which they live and their social relationships. An example of this can be seen in the question above, where Mark's addiction is explained by the biological and social factors surrounding him.
Bacteria: They are in your intestines to break down food and produce vitamin k your body needs.
Protist: Plant-like protists produce almost one-half of the oxygen on the planet through photosynthesis.
Hope this helps in some way !
Answer:
Symmetric encryption is faster than asymmetric encryption, but it cannot be used to provide non-repudiation of contracts.
Explanation:
Symmetric encryption is a type of encryption where only one key (a secret key) is used to both encrypt and decrypt electronic information. Symmetric encryption uses a single key that needs to be shared among the people who need to receive the message while asymmetrical encryption uses a pair of public key and a private key to encrypt and decrypt messages when communicating. Symmetric encryption cannot be used for non-repudiation because the key is shared by both parties, making it difficult to prove who created and encrypted the document.