Question

Cells of sponges are called as​

Answer 1

Answer:

Pinacocytes. These cells are the "skin cells" of sponges. They line the exterior of the sponge body wall. They are thin, leathery and tightly packed together.

Answer 2

Cells of sponges are called choanocytes.

• Flagellated cells that serve as the sponge's digestive system, choanocytes (also known as "collar cells"), are strikingly similar to the protistan choanoflagellates.
• Because most types of their cells may travel inside their bodies and a few can convert from one type to another, all known live sponges can remold their bodies.
• Collar cells, which are made up of microvilli, are used to filter water for particles.
• These devices are also used to collect nutrients from the surrounding water.