Which Statement About Plant Hormones Is NOT True

question 51

Multiple Choice

Which statement about plant hormones is NOT true?

• A)Plant hormones include at least one form that is a gas.
• B)Each naturally occurring hormone has a specific chemical structure.
• C)Hormones are among the principal internal regulators of plant growth.
• D)Responses to plant hormones may be observed in nearly any part of a plant.
• E)All known growth regulators of plants are chemicals produced naturally in plants.

---

Definitions:

Replicable Data

Information obtained from experiments or research that can be duplicated or reproduced by others to verify results.

Unambiguous Predictions

Clear, precise, and easily interpretable forecasts that leave little to no room for multiple interpretations or ambiguity.

Falsifiable

A criterion for a theory or hypothesis that it can be proven wrong by observable data or experiment.

Correlation

A measure indicating the extent to which two or more variables fluctuate together, which can be positive, negative, or zero (no correlation).