Answer:
see below
Step-by-step explanation:
A-Chonaocytes- These are found in the inner side of sponges , they have a flagellum they help in creating water current which helps the food to come inside along with water.
H-Archaeocytes:- They help in reproduction.
J- Osculum - Helps in excretion or expelling water out of sponge,
G-Ostia:- These are the openings through which water enters into the body of sponge.
The D-Osculum aids in excretion by being the orifice via which water exits the sponge after passing through the spongocoels.
B-Pinacocyte: These cells are flattened and present in a single layer on the surface of the body. They also line the canals. aid in the contraction of the sponge as well as the attachment of the sponge to the substrate.
Flattened cells called C-Porocytes are present on the sponge's outer surface, and they allow water to enter the sponge's body.
E-Amoebocyte: These amoeboid cells may carry out a variety of tasks, including digestion, reproduction, and regeneration.
F-Spices: These are structural components that support the structure of sponges.