Yes, mollusks have multiple cell layers, which are organized into distinct tissues and organs. Their bodies typically consist of three main layers: the ectoderm, mesoderm, and endoderm. These layers contribute to the development of various structures, including the shell, digestive system, and muscular systems. Additionally, mollusks have specialized tissues that allow for functions like movement and respiration.
No, mollusks do not have cell walls. They have a cellular structure similar to other animals, with cell membranes forming the outer boundary of their cells. Mollusks belong to the animal kingdom, whereas organisms with cell walls, such as plants and fungi, belong to different biological kingdoms.
forty-six layers
Cnidarians include jellyfish and corals. Cnidarians are less complex than annelids or mollusks because the latter have gills with many layers of tissue.
71 microscopic layers
2 layers of lipids.
there are 2 layers. one for each side. like a sandwich and the layers are the bread. there are two of them so they can hold together the inside :]
2 layers
Cnidaria are diploblastic animals, in other words they have two main cell layers, while more complex animals are triploblasts having three main layers. The two main cell layers of cnidarians form epithelia that are mostly one cell thick.
cell membrane and cell wall
Nonpolar lipid layers
cell wall and cell membraine
The three primary germ layers that form during the embryonic development of mollusks are the ectoderm, mesoderm, and endoderm. The ectoderm gives rise to the skin and nervous system, the mesoderm forms muscles and internal organs, while the endoderm forms the digestive tract.