I do believe the answer is B
The amoeba is a eukaryote whose bodies most often consist of a single cell.
The cells of amoebae, like those of other eukaryotes, possess certain characteristic features. For example:-
1. Their cytoplasm and cellular contents are enclosed within a cell membrane.
2. Their DNA is packaged into a central cellular compartment called the nucleus.
3. They contain specialized structures called organelles, which execute a range of cellular functions including energy production and protein transport.
<h2>Answer:</h2>
An obligate aerobe, by contrast, cannot make ATP in the absence of oxygen, and obligate anaerobes die in the presence of oxygen.
An obligate aerobe is an organism that requires oxygen to grow. Through cellular respiration, these organisms use oxygen to metabolise substances, like sugars or fats, to obtain energy. In this type of respiration, oxygen serves as the terminal electron acceptor for the electron transport chain.
An Obligate anaerobes are poisoned by oxygen, so they gather at the bottom of the tube where the oxygen concentration is lowest.
Answer:
The correct answer is biopsychosocial model.
Explanation:
An interdisciplinary model that provides an interrelation between the psychological, biological and socio-environmental elements is known as the biopsychosocial model. The model illustrates the facts that how the association between the mentioned factors plays an essential function in the fields of health and development of humans.
The model was postulated by George Engel in 1977 and is the first of its type to illustrate this kind of multidisciplinary thinking. However, the model has been rejected by many, but still, it has an influence in the fields of health, medicine, psychology, and the development of human beings.