Phylum Project by Adonis Brown https://padlet.com/adonis10brown/44tubmx652ht d block en-us 2017-11-06 05:48:30 UTC 2023-02-23 15:35:10 UTC hello@padlet.com adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742175 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742175 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742176 Sexual reproducers ]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742176 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742177 Marine bottom dwellers 
Sesile adults with a leathery tunic
larvae posess 
 
  • a notochord.
  • a dorsal hollow nerve cord.
  • pharyngeal slits.
  • post-anal tail. 
]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742177 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742178 an animal of the large phylum Chordata, comprising the vertebrates together with the sea squirts and lancelets.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742178 Deuterostomes adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742179 Any member of the phyla in which the anus appears first,developing at or near the blastopore, cleavage is radial andindeterminate, and the mesoderm and coelom form from outgrowths of the primitive gut.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742179 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742180 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742180 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742181 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742181 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742182 Echinoderms are characterized by radial symmetry, several arms radiating from a central body. The body actually consists of five equal segments, each containing a duplicate set of various internal organs. They have no heart, brain, nor eyes, but some brittle stars seem to have light sensitive parts on their arms. Their mouth is situated on the underside and their anus on top .]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742182 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742183 Echinoderms are a major group of only marine animals. The name comes from the Greek word for "spiny skin". There are about 7,000 species found usually on the sea floor in every marine habitat from the intertidal zone to the ocean depths. They have a wide variety of colours. There are at least 800 species of echinoderm on the Great Barrier Reef.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742183 Deuterostomes adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742184 Any member of the phyla in which the anus appears first,developing at or near the blastopore, cleavage is radial andindeterminate, and the mesoderm and coelom form from outgrowths of the primitive gut.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742184 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742185 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742185 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742186 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742186 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742187 Exoskeleton
Segmented Bodies
Jointed Appendages
Bilateral Symmetry
Open Circulatory System
]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742187 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742188 Arthropods, members of the phylum Arthropoda, are a diverse group of animals including insects, crustaceans, spiders, scorpions and centipedes. However, the members of this phylum, despite their incredible diversity and sheer numbers, share a number of important distinguishing characteristics.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742188 Protostomes adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742189 A multicellular organism whose mouth develops from a primary embryonic opening, such as an annelid, mollusk, or arthropod.
Mouth first; then anus]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742189 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742190 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742190 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742191
 ]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742191 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742192 Annelids are all bilaterally symmetrical animals. They range in size from much less than 1 mm in length to more than 3 m. ]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742192 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742193 Segmented worms make up the Phylum Annelida. The phylum includes earthworms and their relatives, leeches, and a large number of mostly marine worms known as polychaetes. Various species of polychaete are known as lugworms, clam worms, bristleworms, fire worms, sea mice, etc.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742193 Protostomes adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742194 A multicellular organism whose mouth develops from a primary embryonic opening, such as an annelid, mollusk, or arthropod.
Mouth first; then anus]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742194 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742195 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742195 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742196 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742196 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742197 The most general characteristic of molluscs is they are unsegmented and bilaterally symmetrical. The following are present in all modern molluscs: The dorsal part of the body wall is a mantle (or pallium) which secretes calcareous spicules, plates or shells.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742197 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742198 Molluscs are a clade of organisms that all have soft bodies which typically have a "head" and a "foot" region. Often their bodies are covered by a hard exoskeleton, as in the shells of snails and clams or the plates of chitons.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742198 Protostomes adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742199 A multicellular organism whose mouth develops from a primary embryonic opening, such as an annelid, mollusk, or arthropod.
Mouth first; then anus]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742199 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742200 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742200 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742201 Cells of rotifera grow larger as the organism ages, but they don't increase in number. Female rotifers are larger than males and are able to reproduce asexually without the help of a mate. However, a male and female can produce offspring through sexual reproduction during direct physical contact.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742201 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742202 Some resemble squares, circles and other geometric shapes, while others have oblong or asymmetrical bodies. Rotifers are between 0.004 and 0.02 inches long with an average of about a thousand cells each
The rotifer body is divided into four sections: head, neck, body and foot. The head supports a series of mobile tentacles called cilia, which propel water into the organism's mouth]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742202 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742203 Rotifers are microscopic aquatic animals of the phylum Rotifera. Rotifers can be found in many freshwater environments and in moist soil, where they inhabit the thin films of water that are formed around soil particles. The habitat of rotifers may include still water environments, such as lake bottoms, as well as flowing water environments, such as rivers or streams]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742203 Pseudocoelomates adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742204 Pseudocoelomate animals have a pseudocoelom (literally “false cavity”), which is a fluid filled body cavity. Tissue derived from mesoderm only partly lines the fluid filled body cavity of these animals]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742204 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742205 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742205 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742206 Flatworms are hermaphrodites. Hermaphrodites are organisms that have both male and female sexual organs.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742206 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742207 Flatworms are acoelomate (they have no body cavity), triploblastic (the body has three tissue layers), and bilaterally symmetric (they have symmetric right and left sides and usually a definite head), and they have organ systems, including an excretory]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742207 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742208 Phylum containing about 20,000 species of soft-bodied, bilaterally symmetrical, invertebrate animals, commonly called flatworms. There are four classes: the free-living, primarily aquatic class, Turbellaria, and Trematoda, Cestoda, and Monogenea, which are considerably modified for their exclusively parasitic existence. ]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742208 Acoelomates adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742209 an invertebrate lacking a coelom; especially :one belonging to the group comprising the flatworms and nemerteans and characterized by bilateral symmetry and a digestive cavity that is the only internal cavity.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742209 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742210 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742210 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742211 https://sharonapbio-taxonomy.wikispaces.com/file/view/cnidaria.jpg/50774089/cnidaria.jpg]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742211 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742212 Describe the characteristics of cnidarians including several example animals, unique features that distinguish them from other phyla, and how they impact humans. distinguishing characters: radially symmetrical, acoelomate animals with only two (true) tissue layers]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742212 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742213 Cnidaria A phylum of aquatic invertebrates (sometimes known as coelenterates) that includes Hydra, jellyfish, sea anemones, and corals. A cnidarian's body is diploblastic, with two cell layers of the body wall separated by mesoglea, and shows radial symmetry.]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742213 Radiata adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742214 Radially Symmetric ]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742214 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742215 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742215 Reproduction adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742216 Sponges are hermaphroditic, they function as either male or female for reproduction]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742216 Characteristics adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742217 Commonly called sponges
multicellular organisms--sessile/sedentary 
Most are Marine, few are fresh
Evolved through radial symmetry ]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742217 What are they adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742218 Aquatic invertebrate animals that comprises the sponges]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742218 Parazoa adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/203742219 No true tissue]]> 2017-11-06 05:48:30 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/203742219 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204055419 2017-11-06 18:48:35 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204055419 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204055802 2017-11-06 18:49:09 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204055802 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204061303 2017-11-06 18:57:03 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204061303 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204061367 2017-11-06 18:57:08 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204061367 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204061525 2017-11-06 18:57:20 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204061525 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204061572 2017-11-06 18:57:26 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204061572 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204061662 2017-11-06 18:57:33 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204061662 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204061721 2017-11-06 18:57:38 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204061721 thmagnanimo19 https://padlet.com/adonis10brown/44tubmx652ht/wish/204061783 2017-11-06 18:57:43 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/204061783 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/205345238 1.  What does this experiment say about America and society’s attitudes towards gay parenting?  Explain your answer.

2.  Do you think this kind of treatment is an accurate reflection of how people perceive or feel about homosexuality in America?  Explain you answer.

3.  Do you think that the patrons would have reacted in the same way if the waitress was refusing to serve a straight couple who was spanking and cussing at their children? Explain.

]]> 2017-11-09 16:06:41 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/205345238 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/205346885
Chordates

1. Dorsal hollow nerve cord: derives from ectoderm that rolls into hollow tube. Located at top of the animal. Embryo develops into the brain and spinal cord, which comprise the central nervous system. 
2. Notochord: flexible, rod shaped structure found in embryonic stage. It gives chordates skeletal support through length of body. Located between digestive tube and nerve cord. Primary axial support of the body throughout lifetime. 
3. Pharyngeal slits 
4. Post-anal tail 

Advantage is that it has urochordata and cephalochordata which possess distinctive features. In vertebraes, a bony
]]> 2017-11-09 16:09:12 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/205346885 adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/205347151 Radial: symmetry around central axis (cnidarians-jellyfish, echino- sea stars, urchins, and sea cucumbers.) 
Bilateral (2): the property of being divisible into symmetrical halves on either side of a plane. ( clams, worms, vertebrates).]]> 2017-11-09 16:09:35 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/205347151 sponge adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/205347425 Don't have organized tissue so they depend on cells such as porocytes, pinacocytes which specialize is functioning within the body. Mesohyl acts as endoskeleton helping to maintain shape. They derive and manage vital functions in the body of sponges. They are able to absorb and form again even if taken apart. Least evolutionarily advanced group of animal kingdom. Sessile (uncapable of moving)]]> 2017-11-09 16:10:01 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/205347425 cni adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/205347678 1: polyp (sea anemone, coral, shaped like a vase, mouth opening at the top, don't move, adapted for a life attached to an underwater surface.)
2: medusa (jellyfish, free-swimming life, have mouths that open downward)
Some go through both body plans]]> 2017-11-09 16:10:26 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/205347678 trip adonis10brown https://padlet.com/adonis10brown/44tubmx652ht/wish/205347923
Tri: Possess bilateral symmetry. (ectoderm, endoderm, mesoderm) 
- Ectoderm: external layer develops nervous system, external sensory organs of the hair and skin glands.
- Mesoderm: middle layer forms connective tissue, cartilage, muscle, blood vessels, lymphatics, notocord, pericardium, kidneys, gonads.
- Endoderm: innermost layer, epithelium, respiratory tract, digestive tract, bladder and urethra are formed. 

Diploblastic: cnidaria possess two germ layers. (ectoderm and endoderm)

- All animals except porifera, cnidaria, and ctenophora have 3 germ layers. Triploblastic have become dominant because advantages by having coelom (body cavity, protects organs from external pressure, increasing strength and speed, organs to develop at diff rates) 
- Others are more simple such as acoelomates]]> 2017-11-09 16:10:50 UTC https://padlet.com/adonis10brown/44tubmx652ht/wish/205347923