The Polysaccharide Pseudomurein Is Present in the Walls of

question 73

Multiple Choice

The polysaccharide pseudomurein is present in the walls of

• A) some Archaea.
• B) Bacteria and Archaea.
• C) Eukarya.
• D) Bacteria.

---

Definitions:

Destructive Negative Feedback Cycle

A process where a negative feedback loop results in detrimental effects, often exacerbating the problems it seeks to mitigate.

Soil Erosion

The process by which topsoil is removed from the ground, often due to water, wind, or agricultural activities, leading to reduced soil fertility and increased environmental degradation.

Land Degradation

The decline in the quality of land due to various factors, including deforestation, overgrazing, improper irrigation practices, and industrial activity, leading to reduced agricultural productivity.

Polyculture

The cultivation of multiple species of plants and animals simultaneously in the same area, promoting biodiversity and ecological balance.