Raw Materials Like Copper, Lapis Lazuli, and Steatite Were Obtained

question 16

Multiple Choice

Raw materials like copper, lapis lazuli, and steatite were obtained by the artisans of Mohenjo Daro were obtained from:

• A) local quarries
• B) Egypt
• C) various sources spread across modern India, Pakstan, Iran, and Afghanistan
• D) none of those materials are known to have been used at Mohenjo Daro

---

Definitions:

Stroma

The supportive tissue framework of an organ, or the dense fluid within chloroplasts where the Calvin cycle occurs in photosynthesis.

Chloroplast

An organelle found in plant and algal cells that conducts photosynthesis, converting light energy into chemical energy stored in glucose.

ATP Synthase Complex

An enzyme complex that synthesizes ATP, the cell's energy currency, using a proton gradient across the membrane.

Cellular Respiration

A metabolic process that converts glucose into ATP, releasing energy for cellular processes, occurring in the mitochondria of cells.