Which of the Following Is the Best Explanation for Why

question 120

Multiple Choice

Which of the following is the best explanation for why the cells of the proximal convoluted tubule (PCT) contain so many mitochondria?

• A) Cells of the PCT go through a great deal of mitosis.
• B) A great deal of active transport takes place in the PCT.
• C) Contraction of the PCT moves filtrate through the tubule.
• D) This provides the energy needed to fight kidney infection.

---

Definitions:

Maternal Irritability

The tendency for mothers to easily become annoyed or frustrated, often due to stress or fatigue.

Paternal Absence

The lack or loss of a father figure in an individual's life, which can impact various aspects of emotional, social, and psychological development.

Child's Fear

The feeling of anxiety or dread experienced by a child when facing unfamiliar, challenging, or threatening situations.

High-profile Deviance

High-profile deviance refers to actions by individuals or entities that are widely known and go against societal norms, often attracting public attention or scandal.