Phylum Mollusca

Topic Content:

Phylum Mollusca consists of a large group of animals with sizes ranging from microscopic organisms to organisms 20 meters long. They are a source of jewelry as well as food for human beings.

Characteristics of Phylum Mollusca:

Phylum Mollusca has the following Characteristics;

1. They are soft-bodied animals.

2. Many are aquatic and mostly found in marine and freshwater. Few are terrestrial and found in moist soil.

3. The body is usually protected by