Which of the Following Types of Organisms Are Commonly Single-Celled

question 12

Multiple Choice

Which of the following types of organisms are commonly single-celled (unicellular) ?

• A)bacteria,some fungi (yeast),and many protozoans
• B)many fungi,some protozoans,and plants
• C)plants and animals
• D)many fungi,plants,and animals

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Definitions:

PGO Activity

Stands for Ponto-Geniculo-Occipital waves, which are associated with REM sleep and are thought to play a role in dreaming and learning.

Activation-Synthesis

A theory suggesting that dreams are the result of the brain's attempt to make sense of neural activity during sleep.

Occipital Cortex

The visual processing center of the mammalian brain containing most of the anatomical region of the visual cortex.

Activation-Synthesis Hypothesis

The hypothesis that dreams may be just a byproduct of the sleeping brain’s activities (activation), which are later assembled into a semicoherent narrative (synthesis).