Which Class of Hormones Produced in the Roots of Plants

question 44

Multiple Choice

Which class of hormones produced in the roots of plants promotes cell division and growth,and retards the aging of flowers and leaves?

• A)phytochromes
• B)ethylene
• C)cytokinins
• D)gibberellins

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Definitions:

Research Participants

Individuals who take part in scientific studies, contributing data through their responses or behaviors.

Developmental Stage

Refers to a distinct period in an individual's life characterized by specific physical, psychological, or emotional growth and changes.

College Student Samples

College student samples are groups of college students often used in research studies, particularly in psychology and social sciences, due to their accessibility and demographic characteristics.

Male Control

The dominance or authority exerted by males, often in social, political, familial, or personal relationships, reinforcing traditional gender roles.