Plant Leaf Epidermal Cells Have an Amazing Array of Trichomes

question 3

Multiple Choice

Plant leaf epidermal cells have an amazing array of trichomes. What is not a function of trichomes?

• A) Impale insects that try to lay eggs on the leaves.
• B) Repel or trap insects with toxic compounds.
• C) Reflect sunlight in sunny locations.
• D) Store starch granules.
• E) Reduce water loss from leaves.

---

Definitions:

Adoption Studies

Research methods in behavioral genetics that compare the traits of adopted children to those of their adoptive and biological parents to understand genetic and environmental influences.

Heritability of Traits

The proportion of variation in traits among individuals that can be attributed to genetic factors.

Twin Studies

An approach in psychology and genetics to quantify the relative contributions of heredity and environment to individual variances in traits and disorders by analyzing twins.

Five Factor Model

A theory identifying five core personality traits (openness, conscientiousness, extraversion, agreeableness, and neuroticism) as fundamental building blocks of personality.