A Water Molecule Could Move All the Way Through a Plant

question 49

Multiple Choice

A water molecule could move all the way through a plant from soil to root to leaf to air and pass through a living cell only once.This living cell would be a part of which structure?

• A)the Casparian strip
• B)a guard cell
• C)the root epidermis
• D)the endodermis

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Definitions:

Orgasm

The climax of sexual excitement, characterized by intense pleasure and physiological changes including ejaculation in males and vaginal contractions in females.

Individual Responsibility

Refers to the obligation of an individual to be accountable for their actions, and to understand the consequences those actions may have on themselves and others.

Nature and Nurture

The debate concerning the relative importance of an individual's innate qualities ("nature") versus personal experiences ("nurture") in determining or causing differences in physical and behavioral traits.

Sexual Activity

Behaviors involving the expression of sexuality between individuals, ranging from intimacy and sexual intercourse to other forms of sexual expression.