Explain the Four Ws That Users Must Understand During the Planning

question 53

Essay

Explain the four Ws that users must understand during the planning phase of the systems development life cycle (SDLC).

Recognize the impact of environmental and physiological conditions on ventilation rates and patterns.

Understand the mechanisms and significance of carbon dioxide transport in the blood.

Identify the deleterious effects of pollutants like carbon monoxide on gas exchange.

Analyze the adaptations of animals, including insects and aquatic invertebrates, to their respiratory environments.

---

Definitions:

Xylem

A type of tissue in plants responsible for transporting water and nutrients from the roots to other parts of the plant.

Primary Growth

Growth in plants resulting from cell division in the apical meristems, leading to an increase in height and length of the plant.

Terminal Bud

The primary area of growth in most plants, typically found at the tip of a stem where it can give rise to new tissue and extend the length of the stem.

Vascular Tissue

The system of tubes in plants that conducts water, minerals, and nutrients.