Unusual or prominent convexity of the abdomen, due to excessive subcutaneous fat, poor muscle tone, or an increase in the contents of the abdomen.
The correct answer for the question that is being presented above is this one: "d. logical, mature decision making." Middle adolescence is characterized by logical, mature decision making. But in real life, most parents don't even feel the development that is characterized by the middle adolescent.
TRUE
Explanation: In biology, homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems. This is the condition of optimal functioning for the organism and includes many variables, such as body temperature and fluid balance, being kept within certain pre-set limits.