You Are Given Four Test Tubes,each Containing an Unknown Protist

question 23

Multiple Choice

You are given four test tubes,each containing an unknown protist.Your task is to read the following description and match these four protists to the correct test tube.
When red and blue light are shone on the tubes,oxygen bubbles accumulate on the inside of test tubes 1 and 2.Chemical analysis of test tube 1 indicates the presence of a chemical that is toxic to fish and humans.Chemical analysis of test tube 2 indicates the presence of substantial amounts of silica.Microscopic analysis of organisms in test tube 3 reveals the presence of an apicoplast in each.Microscopic analysis of the contents in test tube 4 reveals thousands of cilia on the surface of the organism.Please use the following information to answer the questions below.
-Test tube 2 contains

• A)Paramecium.
• B)Navicula (diatom).
• C)Pfiesteria (dinoflagellate).
• D)Plasmodium.

Distinguish between different types of dementias and their primary impact areas in the brain.

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Definitions:

Amok

A psychological condition characterized by sudden, extreme aggression or violence, often without clear provocation.

Mood Disorders

Mental health disorders characterized by persistent disturbances in mood, leading to significant emotional distress and impairment in daily functioning.

Disturbances In Emotion

Refers to variations from the normal emotional state, which can affect an individual's mental health and behavior.

Biological Perspective

An approach in psychology focused on understanding human and animal behavior through biological processes and structures.