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Flashcards by a arg, created more than 1 year ago

ESOyear1 Flashcards on Invertebrates SPONGES -ESOyear1-: basic vocabulary and facts, created by a arg on 12/29/2017.

	Created by a arg over 6 years ago

Invertebrates SPONGES -ESOyear1-: basic vocabulary and facts

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phyllum PORIPHERA (= SPONGES)

translate from English to Spanish and viceversa

THIN body wall MADE OF
two LAYERS of cells

BAG-SHAPED body

FILTER FEEDERS

FLOW of water (= water FLOW)

CHOANOCYTES cover the central CAVITY
and CHANNELS

choanocytes MAKE the water FLOW

EACH choanocyte has a FLAGELLUM RESPONSIBLE FOR the water movement

to make the invisible visible,
we INJECT a HARMLESS DYE INTO the water NEAR the body of a sponge