Web1. Cite 5 characteristics of sponges: 2. Which characteristics are unique to ctenophores? 3. Cnidarians are diploblastic, possessing an ectoderm and endoderm. Name the gelatinous …Web8 Jun 2024 · Amoebocytes have a variety of functions: delivering nutrients from choanocytes to other cells within the sponge; giving rise to eggs for sexual reproduction …
ANIMAL KINGDOM :: SIMPLE ORGANISMS AND ECHINODERMS :: …
WebThe spongy urethra runs along the length of the penis on its ventral (underneath) surface. It is about 15–16 cm in length, and travels through the corpus spongiosum. The ducts from …Webendoderm Inner layer of the sponge formed of cells (choanocytes) whose role is mainly to feed the organism. ectoderm Outer layer of the sponge formed of cells (pinacocytes) …portimao beach festival
Difference Between Diploblastic and Triploblastic - Pediaa.Com
WebIt's an acellular layer of gelatinous matrix that contains spicules (calcium carbonate structures) and/or spongin (a protein) which provide structural support. * In sponges, the …Web28 Jun 2024 · Explore the endodermis in plants. Learn the definition of endodermis and understand how it differs from the epidermis. Discover the function of endodermis in plants.WebFunction: give support and protection to the sponge body and prevent small animals from entering the sponge's internal cavity Shape: small, spike shaped particles of calcium carbonate or silicon dioxide that make up the skeleton of some sponges 9.optica merlin