A single cell, or a group of cells, that makes and secretes a substance is called a(n) ______.Multiple choice question.adipocyteneuroglial cellglandtumor

Break Down the Problem

1. Identify the key term in the question related to the definition.
2. Evaluate the multiple-choice options given.

Relevant Concepts

1. A gland is defined as a cell or group of cells that produces and secretes substances, such as hormones or other fluids.

Analysis and Detail

1. Adipocyte - This type of cell is specialized for fat storage and does not primarily function to secrete substances.
2. Neuroglial Cell - These cells support and protect neurons in the nervous system, but they are not primarily involved in secretion.
3. Gland - This fits the definition perfectly as it encompasses cells that produce and release substances.
4. Tumor - This refers to an abnormal mass of tissue that may or may not be cancerous, not a cell type that secretes substances.

Verify and Summarize

The correct answer must be the term that clearly defines a cellular structure responsible for secretion, which is "gland."

Final Answer

The answer is gland.