The Endosymbiotic Theory Says That Precursor Eukaryotic Cells Acquired Cilia

question 55

Multiple Choice

The endosymbiotic theory says that precursor eukaryotic cells acquired cilia by endosymbiosis with a(n) _____ ancestor and others gained photosynthetic ability from endosymbiosis with a(n) _____ ancestor.

• A)archaeal, cyanobacterial
• B)protozoan, algal
• C)spiral, cyanobacterial
• D)helminth, algal

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Definitions:

Respiratory Depression

A decrease in the rate and depth of breathing, which can be life-threatening if severe.

Cognitive Impairment

A decline in mental functions such as memory, attention, and decision-making, which can be a temporary condition or part of a chronic disease.

Increased Psychosis

Refers to an escalation in symptoms of psychosis, which may include delusions, hallucinations, disorganized thinking, and impaired insight.

Bizarre Behaviors

Actions or responses that are strikingly odd or unusual, deviating significantly from what is considered normative.