Productivity Is a Relative Measure

question 8

True/False

Productivity is a relative measure.

---

Definitions:

DNA

Deoxyribonucleic acid, the molecule carrying genetic instructions for the development, functioning, growth, and reproduction of all known living organisms and many viruses.

Physical Change

A type of change in which the form of matter is altered but one substance is not transformed into another, maintaining the material's chemical properties.

Carbon Dioxide

A colorless, odorless gas produced by burning carbon and organic compounds and by respiration. It is naturally present in the air and absorbed by plants in photosynthesis.

Iron

A metallic element (Fe) that is vital for biological processes in humans and other organisms, such as oxygen transport and cellular metabolism.