Porifera and Cnidaria Test

Slides:

Advertisements

Similar presentations

Kingdom Animalia: Porifera & Cnidaria

Advertisements

Sponges Cnidarians Ctenophores

Kingdom Animalia Unit 4.

Animal Phyla: Porifera & Cnidaria

Collar cell Ostium Osculum Spicule ? Ostium What happens at the osculum? Water exits.

Sponges & Cnidarian Chapter 35.

Sponges and Cnidarians

What’s the common name of this organism?

The World of Animals. I. Life evolved in the oceans A. Least stressful environment B. Moderating temperature C. Closest to osmotic properties D. Buoyancy.

Lecture 2 Porifera & Cnidaria. Phylum Porifera: The sponges.

Sponges and Cnidarians

Phylum Porifera Sponges Porifera “paw-rif-er-uh” Cnidarians.

SPONGES PHYLUM PORIFERA.

Asymmetrical (no symmetry at all) No true body cavities (coeloms), just cells and tissues surrounding a water- filled space. Two germ layers BUT they.

Sponges, Cnidarians, and Ctenophores

Sponges, Cnidarians and Ctenophores

Jeopardy $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500 $100 $200 $300 $400 $500.

The Invertebrates Chapter 12A Introduction to the Animal Kingdom.

Invertebrates: Sponges and Cnidarians. Journal 2 You are an expert taxonomist who has been given an unknown specimen to identify. You suspect that it.

Ch 33 – Sponges, Cnidarians, and Ctenophores

Phylum Porifera. Means “pore-bearer” Asymmetry…no definite shape Sessile as adults Includes sponges…not very complex (no tissues/organs/systems) Life.

Daily Activity Get out your notebooks and be prepared to take notes on Cnidaria.

KEY CONCEPT Sponges and cnidarians are the simplest animals.

I. Sponges A. Phylum Porifera a. asymmetric

Phylum Porifera. Means “pore-bearer” Radial summetry Sessile as adults Includes sponges…not very complex (no tissues/organs/systems) Life functions take.

Chapter 33 Table of Contents Section 1 Porifera

Phylum Porifera Sponges Phylum Cnidaria Jellyfish, corals .....

Poriferans. Phylum Porifera Phylum Porifera – “pore-bearers” Sponges Tiny openings, pores, all over the body Cambrian Period – 540 m.y.a.; oldest and.

Instructions for using this template. Remember this is Jeopardy, so where I have written “Answer” this is the prompt the students will see, and where.

Phylum Porifera. Sponge Cells - Function Pore cells Osculum Choanocytes (Collar Cells) Amoebocytes Spicules Internal cavity (spongocoel)

Phylum Porifera A.K.A.Sponges. Sponges are an animal?? Yes, they are!!! Yes, they are!!! Sessile- sponges do not move; anchored to one place (rock or.

PORIFERA & CNIDARIA The answers will be shown when you click the mouse so answer all the questions before you click.

Discussion Questions 1. Please compare and contrast Phylum Porifera and Phylum Cnidaria Phylum Cnidaria 2/17/15 Using your textbook, journal, handouts,

Animal Kingdom Notes Part I. Basics! Vertebrate – has a backbone –FEEL YOURS! Invertebrate – no backbone (simpler animals)

PHYLUM PORIFERA AND CNIDARIA Aquatic Science – Mrs. Walker PHYLUM PORIFERA (sponges) I.General A. extremely simple animals B. benthic C. mobile larval.

Porifera & Cnidaria Jeopardy Porifera Labeling Porifera.

Invertebrates: Sponges and Cnidarians. Sponges: Phylum Porifera means- pore bearer Simplest of all animals Assymetrical animals that live in shallow waters.

Phylum Porifera.  Sessile: DO NOT MOVE! Stay in one place (rock or shell)  Sponges HAVE NO specialized tissues, organs, or symmetry  Live in shallow.

PORIFERA: S PONGES Porifera and Cnidarians. P ORIFERA The Sponges.

Invertebrates: Sponges. Invertebrates: Sponges phylum porifera Sponges are best described as aggregations of specialized cells Do not form true tissues.

From sponges to Men of War. Phylum Porifera – Fact Sheet Review Symmetry/Body Plan: assymetrical. No digestive organs, so no “body plan”. Digestion: Structures:

Invertebrates. Asymmetrical (no symmetry at all) No true body cavities (coeloms), just cells and tissues surrounding a water- filled space. Debate on.

Animals Chapter 2 Sponges, Cnidarians, and Worms Sections 1 and 2.

Bell work 1.Label the regions of the diagram below: What type of symmetry to the following pictures have:

SPONGES PORIFERA. I was part of the Cambrian explosion!

Quick Links Porifera Cnidaria Platyhelminthes Nematoda Annelida Mollusca Arthropoda Echinodermata Chordata.

Phylum Cnidaria: More than Just Jellyfish. Don’t Forget Sponges! Phylum: – Porifera Anatomy & Physiology: – Osculum, Spongocoel (asymetrical) – Archaeocytes,

Phylum Porifera - Sponges

II. Phylum Porifera : Sponges

Sponges & Cnidarians.

Intro to Animals.

WARM UP Draw a picture of a sponge, showing the ostia, osculum, and collar cells.

How to Use This Presentation

Phylum Porifera Sponges The First Animals.

HONORS SIMPLE INVERTEBRATES REVIEW

Sponges Sponges live in water. They grow in many shapes, sizes, and colors. Some have radial symmetry, but most are asymmetrical.

Poriferans and Cnidarians

KEY CONCEPT Sponges and cnidarians are the simplest animals.

PORIFERA & CNIDARIA The answers will be shown when you click the mouse so answer all the questions before you click.

Phylum Porifera Sponges Phylum Cnidaria Jellyfish, corals .....

Phylum Porifera.

Porifera The sponges.

KEY CONCEPT Sponges and cnidarians are the simplest animals.

Phylum Porifera.

Sponges and Cnidarians

Phylum Porifera Sponges Phylum Cnidaria Jellyfish, corals .....

Invertebrates Sponges & Cnidarians.

Discussion Questions 2/17/15

Porifera and Cnidarians

Presentation transcript:

Porifera and Cnidaria Test

Which of the following diagrams shows the correct movement of water? 1. 2. 3. Picture Choice 1 Picture Choice 2 Picture Choice 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Which of the following describes a Cnidarian in the predatory/hunting body plan? Sessile : Medusa Sessile : Polyp Mobile : Medusa Mobile : Polyp 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

What phylum does the following belong to? Porifera Cnidaria Mollusc 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Name the structure Choanocyte Amoebocyte Osculum

Name the structure Choanocyte Amoebocyte Osculum

The structure below is in which form? Polyp Medusa Polusa I don’t know but it would make a good hat 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

An opening in the top of a Poriferan that allows waste to exit. Choanocyte Porocyte Osculum Cnidocyte Nematocyst Amoebocyte Spongocoel Gastrovascular Cavity

The large opening inside of a cnidarian where you would find food. Choanocyte Porocyte Osculum Cnidocyte Nematocyst Amoebocyte Spongocoel Gastrovascular Cavity

This diagram best represents: Filter feeding in a sponge Nematocysts being discharged in a jellyfish Pore cells allowing water to enter the osculum The gastrovascular cavity of the hydra 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

Name the structure Spicule Spongin Nematocyst