Which of the Following Is NOT Mentioned in the Text

question 10

Multiple Choice

Which of the following is NOT mentioned in the text as an income category that would be used to describe customers at the base of the pyramid?

• A) Extreme poverty
• B) Subsistence
• C) Low income
• D) Moderate income

---

Definitions:

Nonphotosynthetic

Organisms or cells that do not have the ability to convert light energy into chemical energy through photosynthesis.

Pigments

Substances that give color to tissues, cells, and materials by absorbing certain wavelengths of light and reflecting others.

Extracellular

Located or occurring outside a cell or cells, often referring to substances or fluids in the spaces between cells.

Signaling Molecules

Chemicals that are involved in transmitting information between cells, allowing for processes such as growth, immune response, and neurotransmission.