Choose the correct answer. which phylum includes animals that lack tissues? a. cnidaria b. porifera c. platyhelminthes d. arthropoda e. chordata

Answer is B. Porifera

Members of the phylum porifera includes animals which lack tissues. These animals are also called sponges. These are the simplest multicellular animals. Even though they are multicellular, they do not have any tissues or organs. They have cellular level of body organization. Sponges are aquatic animals and water plays a major role in the feeding, exchange of gases and as well as excretion.

i would have a lunch. it's one big package of food, making it one food. : p

hope it mark me as brainlieast.