Select all of the following that describe feeding in hydras. - The mouth opens into the gastrovascular...

Select all that apply
Select all of the following that describe feeding in hydras.
- The mouth opens into the gastrovascular cavity.
- Their diet often consists of small crustaceans, insect larvae, and annelid worms.
- Nematocysts found in the tentacles are used to subdue prey.
- Tentacles move the prey to a pore in the center of the pedal disc.
- The mouth is located at the end of a tube called a manubrium.