Why Is It Advantageous for Hemoglobin to Have Allosteric Properties

question 17

Essay

Why is it advantageous for hemoglobin to have allosteric properties?

Describe the physical and chemical mechanisms of digestion.

Distinguish between various digestive organs and their specific contributions to digestion.

Comprehend the influence of pH levels in different parts of the digestive system.

Identify the structural adaptations of the digestive tract that facilitate absorption.

---

Definitions:

Stoma

Pores found on the leaf and stem surfaces that facilitate gas exchange between the plant's internal tissues and the atmosphere.

Companion Cells

Specialized cells in the phloem of plants that support the function of sieve tube elements in transporting sugars.

Cuticle Cells

The outermost layer of cells in plants and some animals that provides protection and reduces water loss.

Cork Cells

Specialized plant cells that are dead at maturity, containing air and suberin, forming the protective outer layer of the bark of trees.