Which of the Following Is Not Soluble in Water

question 25

Multiple Choice

Which of the following is not soluble in water?

• A)potassium sulfide
• B)iron(II)bromide
• C)iron(III)hydroxide
• D)iron(III)nitrate
• E)ammonium sulfate

---

Definitions:

Absorption

(1) The movement of nutrients and other substances through the wall of the digestive tract and into the blood or lymph. (2) The process by which chlorophyll takes up light for photosynthesis.

Haversian Canals

Microscopic channels in compact bone that house blood vessels and nerve fibers, part of the bone's nutrient and waste management system.

Extracellular Matrix

A complex network of proteins and carbohydrates surrounding cells, providing structural and biochemical support to the surrounding cells.

Osteoblasts

Cells responsible for new bone formation, essential for growth and bone repair.