Question

Taxa Ascaris Astrias Branchioutoma Grantia Hydra ria Planaria Procambras Ro omaleaus Total Bilateral symmetry Deuterostome development Ecdysis (molting) Notochord Protostome development True tissue organization

Answer 1

Characteristics-

	Ascaris	Asterias	Branchiostoma	Grantia	Hydra	Lumbricus	Mercenaria	Nereis	Planaria	Procambarus	Romalea	Sus	Total
Bilateral symmetry	1	1	0	0	0	1	1	1	1	1	1	0	8
Deuterostome Development	0	1	1	0	0	0	0	0	0	0	0	1	3
Ecdysis	1	0	0	0	0	0	1	1	0	1	1	0	5
Notochord	0	0	1	0	0	0	0	0	0	1	0	1	3
Protostome development	1	0	0	0	1	1	1	1	1	1	1	0	8
True tissue org.	0	0	0	0	0	0	0	1	0	1	1	1	4

Outgroup- Grantia