Incandescent Light Bulbs, Which Have High Output of Red Light

question 26

Multiple Choice

Incandescent light bulbs, which have high output of red light, are least effective in promoting

• A) photosynthesis.
• B) seed germination.
• C) phototropism.
• D) flowering.
• E) entrainment of circadian rhythms.

---

Definitions:

Illusions

Perceptual experiences that do not match the physical reality of the external world, often revealing significant insights into how human sensory systems work.

Psychoactive Substances

Chemicals that affect the brain, altering mood, perception, or consciousness, including legal and illegal drugs.

Schizophrenia

A chronic mental disorder that affects a person's ability to think, feel, and behave clearly, often characterized by delusions and hallucinations.

Genetically Vulnerable

Refers to individuals who are more likely to develop certain diseases or conditions due to their genetic composition.