Question

The organisms that feed on the dead and decaying matter are known as __________.

• A. Autotrophs
• B. Parasites
• C. Saprophytes
• D. None of the above

Answer 1

The correct option is C

Saprophytes

The correct option is C.

Explanation of the correct option:

1. Saprophytes are living organisms that feed on the dead and decaying organisms.
2. They break down complex organic matter into simpler substances that plants can use for a variety of metabolic activities.
3. Saprophytes include fungi and a few bacteria.

Explanation of the incorrect options:

Option A:

Autotrophs are organisms that produce their own food using solar energy and inorganic raw materials such as CO2 and water. Autotrophs include all green plants.

Option B:

A parasite is an organism that lives on or in its host and gets its food from or at the expense of its host.

Final answer: The organisms that feed on the dead and decaying matter is known as saprophytes.