'Inject venom' presentation slideshows

Porifera, Cnidaria, and Ctenophores

Porifera, Cnidaria, and Ctenophores. By William Ruhe. Overview. Porifera- Sponges, Cnidaria- Sea anemones, coral, sea pens, Jellyfish, box jellyfish Ctenophora- Comb jellyfish. Porifera- Morphological Characteristics.

600 views • 28 slides

C ommensalism

C ommensalism. By JAE. Commensalism. a class of relationship between two organisms where one organism benefits but the other is unaffected. Example. a flatworm attaching to the horse crab and eating the crab's food while the crab is unaffected. Competition. By JAE. Competition.

266 views • 15 slides

236 views • 9 slides

Chapter 10 Section 2

Chapter 10 Section 2. Arthropods. Characteristics of Arthropods. Four major groups Crustaceans Arachnids Centipedes and Millipedes Insects Shared characteristics Invertebrates External skeleton Segmented body Jointed attachments called appendages (wings, mouthparts, legs).

312 views • 9 slides

HOW DO THE SPIDERS EAT?

HOW DO THE SPIDERS EAT?.

159 views • 5 slides