A chiton. Note the eight-plate shell characteristicof molluscs in the clade Polyplacophora.

Q: MATCHING: match the following organism with the proper Kingdom. 6. Spirogyra 7. Oscillatoria A.…

A: Kingdom Monera relates to the prokaryote group. The organisms applying to this kingdom do not…

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A: Your answer has strating in step 2. Step 2 image is made by me, in MS word. This image not copied…

Q: 4-armed 6-armed

A: Sea urchins belong to the class Echinoidea of phylum Echinodermata.

Q: Nematode identity card. How are nematodes characterized according to examples of representing…

A: Nematodes also are known as roundworms. It belongs to the kingdom Animalia and phylum Nematoda.…

Q: other ya Timematodea euphasmatodeans Nanophyllium Microphyllium Chitoniscus Phyllium complete loss…

A: Phylogenetic tree or cladogram is a representation of the evolutionary relationship between…

Q: A- Ammonoidea Shell: Aperture: Suture: Position of siphuncle: Umbilicus: Periphery: Ornamentation:

A: Some ammonites possess long, straight shells, while others possess helix-shaped shells. Most…

Q: Lineage Specialized segments Name of Exoskeleton? Jointed appendages? specimen Formica rufa Pandinus…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Brachiopods with zig-zag commissures and are therefore useful in palaeobat

A: Brachiopods are marine vertebrate belonging to own phylum of animal kingdom BRACHIPODA.  The…

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A: Pyrgo is a small aquatic snail. Pyrgo has a special type of aperture and sutures. It has different…

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A: A sponge is a porous water filter created by humans. It can also be used to clean surfaces, or as a…

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A: * Aquatic animals feed prey by filter and ingest it and some live on land also like earthworms,…

Q: Deuterostome diversity Which of the following statement(s) about deuterostomes is true? Check the…

A: Deuterostomes is the term related to embryonic development of animals.

Q: Having _______ is a synapomorphy of bilaterians.

A: Having 3 germ layers is a synapomorphy of bilaterians

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A: Nodosria are the single celled animals that are protected by a hard shell. They are microscopic in…

Q: The Order Squamata consists of 3 sub orders. Why are these Suborders so different - give at least 2…

A: ANSWER: The order Squamata is divided into three suborders which are : Lacertilia,the lizards;…

Q: Matching these What type of body symmetry do sponges display? What type of body symmetry do jellies…

A: Body symmetry means that in how many equal parts can an organism be divided.

Q: Hemipterans

A: hemipterans is an order of insects , commonly known as true bugs , comprising 80000 species with in…

Q: Planarian, c.S. Name the structure indicated by letter A.

A: The first image shows a tapeworm or flatworm, belonging to the phylum Platyhelminthes. Their body is…

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A: Order of phylum from least evolved to most evolved is…

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A: A cladogram is a phylogenetic tree that displays the evolutionary relationship between organisms. A…

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A: Taxonomy is the branch of biological sciences that deals with classifying living organisms on the…

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A: Step 1 Five kingdom classification is a mode in which living beings have been distributed into five…

Q: Identify: 2. These are none functional mitochondrial remnant organelle of diplomonads.

A: The diplomonads belong to the group of zoo-flagellates which are parasitic in nature. They are…

Q: F- Nautiloidea Shell: Aperture: Suture: Position of siphuncle: Umbilicus:

A: Ammonoidea is a group of marine mollusks that have turned extinct. They belong to the class of…

Q: O o O 0 Cladogram Construction Practice Problem: Animal Phyla Construct a cladogram of the major…

A: Cladogram is a diagram and is used to display relations between species in cladistics. On the basis…

Q: Activity3: Comparison of Classes Fill in the following table: Radiate Animals Characteristics…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

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A: Ameoboid protozoans ( Sarcodina) Characteristics Can be uninucleate or multinucleate Can be found…

Q: Diagram of an androecium and gynoecium together of bougainvillea.

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Q: Cnidarian identity card. How are they characterized according to examples of representing beings,…

A: The animals of the phylum Cnidaria are aquatic organisms, both marine and freshwater. The…

Q: # 22: Name the structure indicated by the bracket that is used to attach this organism to a rock or…

A: The name of the species shown here in the picture is Laminaria hyperborea It is a large brown alga…

Q: Diatoms show tests of silica and pseudopodia that radiate from thei True O False

A: Any eukaryotic organism that is not a mammal, plant or fungus is a protist.

Q: Mollusc identity card. How are molluscs characterized according to examples of representing beings,…

A: Molluscs are invertebrates with soft bodies that are unsegmented. Their body is organized into a…

Q: these are major evolutionary transformations in animals, except a. tube within a tube plan b.…

A: Introduction :- Evolution is a slow , gradual and a never-ending or continuous process. There are…

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A: Carbohydrates are biomolecules that are important for energy generation in living organisms. They…

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A: Cnidarians belong to Kingdom Animalia. They are also called coelenterates belonging to phylum…

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Q: Sauondoled Specimen: Comb jellies (Ctenophores) Distinguishing characteristics: Taxonomic Domain:…

A: Vertebrates are organisms which possess backbone. They also possess notochord. These are large…

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A: Introduction :- The majority of the species in the Chordata phylum are vertebrates, or animals with…

Q: B- Ammonoidea Shell: Aperture: Suture: Position of sinhuncle:

A: Ammonoidea is a group of marine mollusks that have turned extinct. They belong to the class of…

Q: Annelid Identity card. How are they characterized according to examples of representing beings,…

A: The animal kingdom is divided into many phyla. The major species of the animal kingdom include…

Q: Arthropod identity card. How are arthropods characterized according to examples of representing…

A: Arthropods are the invertebrates that form one of the largest groups of phylum in the animal…

Q: Label lines on right by Supergroup: E Excavata; Am Amoebozoa; C = Chromalveolata; Ar= Archaeplastida…

A: Phylogenetic trees are drawn as a part of evolutionary studies. The diagram allows to visualize how…

Q: Which is not an animal (Ctenophore/ poriferan/ choanoflagellate/ cnidaria)

A: Ctenophore: comb jellies  Marine invertebrates Kingdom: animalia Largest animal to swim with cilia…

Q: Do explain shortly.  Question:- Sipunculans vary from other annelids in various ways, one of which…

A: Metamerism is a body type exhibited by members of the phylum Annelida. Metameric segmentation or…

Q: Imagine you come across an animal with a worm-like biody. Determine whether it is a polychaete or a…

A: Class Polychaete of Phylum annelida has worm- like body.

Q: E) SUPERGROUP UNIKONTA-importance of this group to other kingdoms? Characteristics? Group…

A: Supergroup unikonta consists of diverse group of eukaryotes (protists ,animals and fungi). The…

Q: Vhich of the following terms apply to the body cavity of Molluscs (except Cephalopods)? Choose al…

A: It is second largest phylum and consists of diverse group of animals, around 50,000 living species.…

Q: dichotomous key of this creature   the format should be like in the picture number 2

A: A dichotomous key is used to classify organisms on the basis of external characters. The concerned…

Q: Ardipithecus Australopithecine S Description Location? Importance? Examples? Ardi Lucy

A: Ardipithecus- similar in size to modern chimpanzees. The most complete specimen, a female, stood…

Animal Diversity

Nematodes are commonly known as roundworms. They are free-living, very tiny organisms. They have an elongated and tubular body. These organisms have a nervous system and are mostly act as parasites to both animals and plants.

Platyhelminthes

Platyhelminthes are also known as "flatworms" because as they are dorsoventrally flattened from head to tail. They are invertebrate, soft-bodied, acoelomate, unsegmented and have bilateral symmetry.