Organs Are Composed of Tissues, Which Are Composed of Cells

question 1

Multiple Choice

Organs are composed of tissues, which are composed of cells. This is an example of which characteristic of life?

• A) Living things grow and develop.
• B) Living things respond to stimuli.
• C) Living things maintain themselves by homeostasis.
• D) Living things have levels of hierarchical organization.
• E) Living things are adapted to the environment.

---

Definitions:

Performance Anxiety

The fear or persistent phobia which may impede on the performance of an individual during a test or public speaking, often characterized by intense nervousness or distress.

Fight-Or-Flight Response

A biological response that happens when there is a perceived dangerous event, assault, or threat to one's survival.

Autonomic Nervous System

A part of the peripheral nervous system that controls involuntary body functions, including heart rate, digestion, and respiratory rate.

Physiological Reaction

Automatic, involuntary bodily responses to stimuli, influenced by the nervous and endocrine systems.