The Spines of a Cactus Are Actually Modified

question 40

Multiple Choice

The spines of a cactus are actually modified:

• A) branches.
• B) stems.
• C) leaves.
• D) roots.
• E) trichomes.

---

Definitions:

Individual Survival

The ability of an organism to endure and continue living in its environment through adaptation, resource acquisition, and avoiding risks.

Nonviolence

A philosophy or strategy of conflict resolution that rejects the use of physical violence in order to achieve social or political change.

Moral Reasoning

The process through which individuals make decisions about what is right or wrong, based on ethical principles.

Cognitive Development

Development involving the ways that growth and change in intellectual capabilities influence a person’s behavior.