Biofilm Formation by Pseudomonas Bacteria on the Surface of a Natural

question 71

Multiple Choice

Biofilm formation by Pseudomonas bacteria on the surface of a natural loofa sponge kept in the shower is an example of which type of relationship?

• A)Commensalism
• B)Mutualism
• C)Parasitism
• D)Predation

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Definitions:

Hallucination

A perception in the absence of external stimulus that has qualities of real perception; senses experiencing things that are not actually there.

Delusion

A false belief held with strong conviction despite superior evidence to the contrary.

Obsession

A persistent, intrusive, and unwanted thought or urge that causes anxiety or distress.

Neurogenesis

The process of generating new neurons in the brain, contributing to learning, memory, and the overall brain plasticity.