According to Gordon Allport, the Number of Central Traits That

question 155

Multiple Choice

According to Gordon Allport, the number of central traits that most individuals have is:

• A) one.
• B) five to ten.
• C) twenty.
• D) fifty to sixty.

---

Definitions:

Phloem Transport

The process by which sugars, produced during photosynthesis, are transported throughout a plant via the phloem tissue.

Passive Diffusion

The process by which molecules move from an area of higher concentration to an area of lower concentration without the input of energy.

Vascular Cylinder

The central part of a plant root, containing the xylem, phloem, and other tissues that transport water and nutrients.

Root Hairs

Thin, hair-like extensions from the root of a plant that increase the surface area for water and nutrient absorption.