The Endosymbiotic Theory Says That Precursor Eukaryotic Cells Acquired Mitochondria

question 24

Multiple Choice

The endosymbiotic theory says that precursor eukaryotic cells acquired mitochondria by endosymbiosis with a _____ ancestor, and others gained photosynthetic ability from endosymbiosis with a _____ ancestor.

• A)protozoan, algae
• B)archaea, cyanobacteria
• C)rickettsial, cyanobacteria
• D)helminth, algae
• E)None of the choices are correct.

---

Definitions:

Health Psychologists

Experts focused on analyzing the way mental, behavioral, and societal influences affect bodily health and sickness.

AIDS Epidemic

The widespread outbreak and spread of the Acquired Immune Deficiency Syndrome, caused by the human immunodeficiency virus (HIV), which has significantly impacted global health.

Behavioral Interventions

Strategies and techniques designed to modify harmful behaviors in individuals, aiming to improve their well-being and health.

Alzheimer's Patients

Individuals suffering from Alzheimer's Disease, a progressive neurodegenerative disorder characterized by cognitive decline and memory loss.