Energy Flow in an Ecosystem Is NOT Cyclic Because Energy

question 4

Multiple Choice

Energy flow in an ecosystem is NOT cyclic because energy is

• A)destroyed as it is used.
• B)evenly spread out over many organisms.
• C)converted to many kinds of useful energy.
• D)increased as you go up the energy pyramid.
• E)converted to heat,which is no longer useful.

---

Definitions:

Independent Watchdog

An organization or body that operates independently to oversee and report on the effectiveness, legality, or morality of specific activities or organizations.

Phenylthiourea (PTC)

A chemical compound that tastes bitter to some people and tasteless to others, used in genetic and sensory studies.

Tasters

Individuals who sample food or drink for quality, taste, and texture, often employed in the food industry to ensure products meet established standards.

Non-tasters

Individuals who have a reduced ability or inability to taste certain compounds, often genetic in origin.