Which of the Following Is an Example of a Labor-Intensive

question 92

Multiple Choice

Which of the following is an example of a labor-intensive commodity?

• A) Digital cameras.
• B) Beer.
• C) Aspirin tablets.
• D) Gasoline.

---

Definitions:

Gametic Isolation

A type of prezygotic barrier where the gametes (egg and sperm) of two different species are unable to fuse or recognize each other, preventing fertilization.

Sympatric Species

Species that occupy the same or overlapping geographical areas but remain genetically distinct without interbreeding.

Temporal Isolation

A mechanism of reproductive isolation that occurs when two species breed at different times of the day, season, or year, preventing mating.

Habitat Isolation

A form of prezygotic barrier where two species live in different habitats and rarely, if ever, encounter each other.