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Which of the following groups would an animal with an exoskeleton segmented body and jointed appendages belong to choices mollusks segmented worms cnidarians arthropods?
Wiki User
∙ 10y ago
Athropods. Certainly!
Wiki User
∙ 10y ago
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What are the observable features of arthropoda?
all arthropods have the following characteristics :-1. A hard outer body covering called an exoskeleton.2. Specialized mouth parts3. Jointed legs4. Compound Eyes5. Segmented body
What are the requirements to be an insect?
They have to have the following in order to be an insect: exoskeleton head thorax legs abdomen
Which of the following creatures has no blood but respires 1 fish 2 earthworm 3 hydra 4 cockroach?
All animals respire, but some simple animals, such as cnidarians (anemones, jellyfish, and relatives), and sponges don't have blood.
What are the examples of diploblastic animals?
Examples for diploblastic animals are the following: The members of phylum: cnidarians and phylum ctenophore are diploblastic Cnidarians include hydra, jellyfishes, corals, sea pen, sea fan, sea anemones, obelia, physalia, etc.
Which of the following animals do not have retractable claws?
Racoon
What are the observable features of arthropoda?
all arthropods have the following characteristics :-1. A hard outer body covering called an exoskeleton.2. Specialized mouth parts3. Jointed legs4. Compound Eyes5. Segmented body
What are Common names of animals that lack cephalization?
Which of the following groups of animals lacks cephalization? Question 4 options: Arthropods Cnidarians Roundworms Annelids
What are some distinguishing characteristics of the phylum Arthropoda?
Arthropods commonly have: * Segmented bodies, both internally and externally * They are bilaterally symmetrical * An arthropod's body is covered with an exoskeleton composed mainly of chitin in a protein matrix * The exoskeleton may also have some composition of lipids, other proteins, and calcium carbonate * Body segments sometimes have jointed appendages * As arthropods grow, they often lose their exoskeleton by a process of molting, known as ecdysis * Most arthropods have a pair of compound eyes * They respire through the body surface or by means of gills, tracheae, or book lungs * Most arthropods lay eggs, and the young develop through a process of metamorphosis
What are the feature of observation?
all arthropods have the following characteristics :-1. A hard outer body covering called an exoskeleton.2. Specialized mouth parts3. Jointed legs4. Compound Eyes5. Segmented body
Which of the following is not a protective covering found in arthropods?
Telson
Which have a greater number of species cnidarians or mollusks?
Mollusks win this one, with the 8 following species: Caudofoveata Aplacophora Polyplacophora Monoplacophora Bivalvia (bivalves) Scaphopoda Gastropoda Cephalopoda Cnidarians have the following 5 species (one extinct): Anthozoa Scyphozoa Cubozoa Hydrozoa Conulata - extinct
What are the requirements to be an insect?
They have to have the following in order to be an insect: exoskeleton head thorax legs abdomen
Which of the following organisms is not a Cnidarian?
The comb jellies and the cnidarians, Shellfish regularly consume poisonous red tide organisms.
What kind of transport system is found in arthropods and mollusk?
Most arthropods utilize legs or fins to move, but some of the following animals have unusual movement systems; some clams can jump, squid use biological jet engines to shoot water out of their bodies and propel themselves, extinct anomalocaris used flat rows of spikes made of chitin (typical arthropod exoskeleton material) to propel themselves by doing a wave motion that slowly, but effectively, through the water by pushing water behind themselves. But sometimes sacrifices energy to accelerate.
What are the 6 invertebrate groups?
The six types of Invertebrates are: Arthopods, Annelid Worms, Mollucs etc There could be five or seven types of invertebrates. The following are types of invertebrates: arthropods, cnidaria, echinoderms, mullusks, flatworms, roundworms, and segmented worms. Flat worms, roundworms, and segmented worms are could be grouped together, making seven types turn into five.
What insect bites typically cause allergic reactions?
Insects and other arthropods whose bites or stings typically cause allergy include the following: bees, wasps, and hornets.mosquitoes.fleas.scabies
What were the natural predators of trilobites?
Any carnivorous creature at that time that lived in the ocean and had a mouth big enough to eat one...they were'nt picky. The above answer is obviously far too vague and is not quite correct. Instead I offer the following: Trilobites were early relatives of the arthropods. They had ways of protecting themselves with an exoskeleton and also with spines. Evidently they were not just an available food source for whatever had a large enough mouth and happened to be hungry! Anomalocaris was one of the natural predators of the trilobites and it is also thought to be related to the arthropods. Scientists have found fossilized trilobites that have been attacked and killed by these creatures. The bite marks match perfectly with the mouth of the anomalocaris so it is apparently true.
