​Red Algae ____

question 52

Multiple Choice

​Red algae ____.

• A) ​are primarily marine organisms
• B) ​are thought to have developed from green algae
• C) ​contain xanthophylls as their main accessory pigments
• D) ​are actually brown
• E) ​are primarily freshwater organisms

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Definitions:

Brainstem

The part of the brain that connects the spinal cord with the forebrain and cerebrum, responsible for controlling basic life functions such as breathing, heart rate, and sleeping.

Gyri

The ridges or folds that make up the cerebral cortex in the brain, increasing its surface area to accommodate more neurons.

Sulci

Grooves or furrows on the surface of the brain.

Severe Seizures

Intense convulsions or episodes of abnormal electrical activity in the brain, resulting in involuntary movements and behaviors.