CHAPTER 4 ANIMAL KINGDOM Animal Kingdom is characterized by multicellular‚ eukaryotic organisms. The cells lack cell walls. They ingest and digest food (holozoic)‚ hence they are heterotrophic. Higher forms show elaborate sensory and neuromotor systems. Majority of them are motile. Reproduction is mostly sexual and embryological development is present in them. About 1.2 million species of animals are described till now. The classification helps to assign a systematic position to newly described
Premium Phylum Animal
heterotrophs Range from sponges to vertebrates 2. Who developed the binomial system of nomenclature (genus and species)? Answer: Carl von Linne. 3. List the levels of classification beginning with kingdom and ending with species. Answer: Kingdom>Phylum>Class>Order>Family>Genus>Species Chapter 15 and 16 1. How are prokaryotic cells characterized? Explain each in detail. Answer: Cytoplasm; Plasma membrane; Ribosomes; Cell wall composed of peptidoglycan; Glycocalyx – jelly like capsule that helps
Premium Plant Fungus Eukaryote
Animal Kingdom The animal kingdom is a taxonomic kingdom composed of multicellular‚ eukaryotic organisms. Mostly‚ their body structures become fixed as they develop‚ yet still some organisms in this kingdom have the ability to undergo metamorphosis. The majority of these organisms are motile‚ which means they can move on their own and with spontaneity. All animals are heterotrophic‚ which implies that they depend on other organisms for food. Animals live in places that provide their necessities
Premium Animal Phylum
(S3K2P6[B]) [Pick the date] | Practical Class Lecturer: Pn Suria Tutorial Class Lecturer: Miss Lock Shu Ping Table of contents Phylum Porifera…………………………………………………..3 Phylum Coelentrata…………………………………………….4 Phylum Platyhelminthes……………………………………..5 Phylum Nematoda………………………………………………6 Phylum Annelida………………………………………………….7 Phylum Mollusca…………………………………………………..8 Phylum Arthropoda…………………………………………….9 Class Crustacea……………………………………………..9 Class Chilopoda…………………………………………….10 Class Diplopoda……………………………………………
Premium Arthropod Annelid Phylum
slowly Stage - specimens are placed here Condenser - focuses light Iris diaphragm - controls amount of light passing through the specimen TOTAL MAGNIFICATION = OCULAR MAGNIFICATION X OBJECTIVE MAGNIFICATION CLASSIFICATION Taxonomy Kingdom Phylum Class Order Family Genus Species Scientific names Binomial system uses GENUS and SPECIES names Keys 1)branching Keys these keys use a tree diagram to sort out specimens 2)Dichotomous Keys These keys use a series to pairs of questions to
Premium Species Phylum
while micronucleus is dot‐ like • Attached to the body is a long stalk with contractile fibers or myonemes Stentor sp. • Trumpet‐shape ciliate • Macronucleus is monoliform or bead like • May either be attached to substrate or free‐ swimming Phylum Dinozoa • Dinoflagellates: single‐celled organisms • Occur as motile cells with 2 flagella • Possess equatorial and posterior longitudinal flagellum located in grooves • Body is either naked or covered by cellulosic plates or valves or by cellulose membrane
Premium Arthropod Cnidaria Phylum
Exam Biology 114 Chapters 32 (Intro to Animals)‚ 33 (Protostomes)‚ 34 (Deuterostome) and Fungi __C___ 1. A crab is a member of the phylum a. cnidaria b. mollusca c. arthropoda d. annelida e. ctenophore ___E__ 2. When asked‚ you tell a child that a centipede is a a. member of the class insecta b. part of the largest phylum arthropoda‚ related to the lobster c. part of the subphylum cheliceriformes d. part of the subphylum myriapoda e. B
Premium Phylum Annelid Animal
the Arthropod phylum. In fact‚ some scientists believe that if we were to identify all species in the tropical rain forests the ranks of Arthropod would swell to over 10 million species! Most people do not normally think of a clam‚ a jellyfish‚ or an earthworm as an animal. Yet all of them belong to the kingdom of animals. The science of classifying organisms is called taxonomy. In order to study living things‚ scientists classify each organism according to its: Kingdom Phylum Class Order Family
Premium Animal Species Phylum
Individual Project Name: Bradlee Melton Date: 4/27/2013 Part 1. There are 9 animals in nine different Phyla. Be sure to look at every page. | |Animal |Phylum |Dichotomous Key (steps) |Classification | |1 |[pic][pic] |Cnidarian |1b‚ 2a. 3b |Class scyphozoa
Premium Phylum Mammal Cnidaria
find a chart that may help you to organize this knowledge. Concept 33.1 Sponges are basal animals that lack true tissues 1. You may have learned in an earlier course that sponges are in the phylum Porifera. This group is now known to be polyphyletic‚ and all sponges belong to either phylum Calcarea or phylum Silicea. They are the simplest animals and lack true tissues. Label the following: pores‚ spongocoel‚ epidermis‚ amoebocytes‚ choanocyte‚ flagellum‚ spicules‚ epidermis‚ and mesohyl. On this
Premium Annelid Phylum Arthropod