Vas deferens

Seminal vesicles

Tester

Mushroom glands

Tissue $$ \to $$ Smooth muscle , Location $$ \to $$ Wall of intestine

Tissue $$ \to $$ Areolar tissue, Location $$ \to $$ Tendons

Tissue $$ \to $$ Cuboidal epithelium, Location $$ \to $$ Lining of stomach

Tissue $$ \to $$ Transitional epithelium, Location $$ \to $$ Tip of nose

Indeterminate and radial cleavage during embryonic development

Schizocoelom as body cavity

Metamerically segmented body

Exoskeleton composed of N-acetylglucosamine

facilitate communication between adjoining cells by connecting the cytoplasm for rapid transfer of ions, small molecules and some large molecules.

separate two cells from ach other

stop substance from leaking across a tissue

performing cementing to keep neighbouring cells together