Question

what is the habitat of protocordata?

Answer 1

Protochordates are mainly marine animals that are free swimming, apalagic forms, covering the bottoms and surface of the seas. 

Answer 2

$\huge{\underline{\tt{\green{ Characteristic\:of\:Protocordata - }}}}$

• In Greek protocordata means half rod.

• They are bilaterally symmetrical.

• They are triploplasic.

• They have a coelom.

• They use gills for respiration.

• They have notochord.

• They are marine animals.

• The body of animals is divided into three proboscis, collar trunk.

• Pharynx has many gills slits.

• Sexes are unisexual. Development includes Tornaria larva.

• Example - Balanglossus, herde mania.