Practical practice slideshow
Animal kingdom(sponges, cnidarians, worms)
Porifera
Animal Systems
Clear concept Of porifera phylum
Animal Animal kingdom
Open stax biology(nonmajors) ch15
Intro to invertebrates tz sp15
BIOLOGI
Sponges Section 26–2 This section explains what a sponge is. It also describes how sponges carry out essential functions.
Paleontology Laboratory PROTISTA, EUBACTERIA, ARCHEOCYATHIDS, PORIFERA & CONULARIDS.
Adaptations to their environment help define animals.. A Tuna consumes as much as 25% of its body weight in food each day. That’s like a 150 lb person.
