Question

1) Which of the following groups is INCORRECTLY matched with a characteristic or attribute?

a.Gastropoda ? asymmetrical growth during development results in 180^o rotation of the visceral mass

b.Ctenophora - extensive cephalization

c. Anthophyta ? flowers and fruits

d. Animalia ? holotrophic

e. Cnidaria ? dimorphic life cycle in some species

2) Which of the follow is an INCORRECT statement?

		a. Among all animals, the parazoans (sponges) are unique in lacking tissues derived from ectoderm and endoderm
		b. All gastropods secrete shells that serve as protection for the soft-bodied animal
		c. Among the protostomes, only arthropods have jointed appendages
		d. Among molluscs, cephalopods are unique in having a closed circulatory system
		e. Compared to other schizocoelomates, the arthropods have a greatly reduced coelom

Answer 1