'Medusa form' presentation slideshows

Sponges and Cnidarians

Sponges and Cnidarians. Sponges. Sponges Intro. Origin. Evolution Collar cells Uses of collar cells. Sponges Intro, cont. Diversity. Species # Variety. Characteristics of Sponges. Kingdom Phylum They are mostly # of cells Body contains. Characteristics of Sponges. Symmetry

1.12k views • 61 slides

ZLY 303: Biology of Free-living Non-Arthropods

PHYLUM CNIDARIA. ZLY 303: Biology of Free-living Non-Arthropods. Classification. Domain : Eucaryota Kingdom: Animalia Subkingdom: Eumetazoa Phylum: Cnidaria Cnidarians were classified into the following Subphyla viz: Anthozoa (Sessile ) e.g. Sea anemones,

615 views • 60 slides

Kingdom Animalia

234 views • 21 slides

Phylum Porifera Chapter 26

Phylum Porifera Chapter 26. General Characteristics. No mouth, gut, specialized tissues or organ systems Multicellular Kept rigid through deposits of calcium carbonate, silica or spongin Reproduce asexually through budding and/or sexually through sperm and egg

238 views • 16 slides

Invertebrates

Invertebrates. Cnidarians a.k.a. Coelentrates.

237 views • 15 slides

KEY CONCEPT Sponges and cnidarians are the simplest animals.

KEY CONCEPT Sponges and cnidarians are the simplest animals. Sponges are the most primitive animals on Earth. 570 million-year-old fossils closely related to group of protists. Sponges have specialized cells but no tissues. Sponges share common characteristics. sessile

111 views • 11 slides

KEY CONCEPT Sponges and cnidarians are the simplest animals .

KEY CONCEPT Sponges and cnidarians are the simplest animals. Sponges are the most primitive animals on Earth. 570 million-year-old fossils closely related to group of protists. Sponges have specialized cells but no tissues. Sponges share common characteristics.

116 views • 11 slides

KEY CONCEPT Sponges and cnidarians are the simplest animals.

KEY CONCEPT Sponges and cnidarians are the simplest animals. Sponges are the most primitive animals on Earth. 570 million-year-old fossils closely related to group of protists. Sponges have specialized cells but no tissues. Sponges share common characteristics. sessile

116 views • 11 slides

KEY CONCEPT Sponges and cnidarians are the simplest animals.

KEY CONCEPT Sponges and cnidarians are the simplest animals. Sponges are the most primitive animals on Earth. 570 million-year-old fossils closely related to group of protists. Sponges have specialized cells but no tissues. Sponges share common characteristics. sessile

745 views • 9 slides