An arthropod body is described as having three key features: A segmented body, an exoskeleton, and jointed appendages.  true or false?

Q: Discuss the body plans exhibited by the crustaceans that are also shared by all other arthropods.…

A: The word arthropod is a combination of two Greek words - arthro meaning jointed and pod meaning…

Q: What are some characteristics that allowed for the evolutionary success of arthropods?

A: Introduction Phylum Arthropoda, the largest in the animal kingdom, which includes familiar forms…

Q: How can the features of the arthropod exoskeleton explain the terrestrial adaptation of some species…

A: The phylum Arthropoda is characterized by the presence of jointed legs, a segmented body, and an…

Q: Explain the advantages and disadvantages of the arthropod exoskeleton.

A:

Q: Describe the following general characteristics can be used to distinguish among Animal phyla: a.…

A:

Q: Nematodes and nematomorphs have which type(s) of skeletal system?    a.) Endoskeleton b.)…

A: Nematodes  Nematodes are pseudocoelomate and have complete digestive system with distinct mouth and…

Q: Benefit of the Adaptation Adaptive Feature Allows movement within body parts Hardened exoskeleton…

A: Arthropods refer to the invertebrate animals having a segmented body, an exoskeleton, and…

Q: Define each of the following: tergum, sternum, telson, protopod, exopod, endopod, epipod, endite,…

A: Invertebrates are the animals that don’t have a bony skeleton or backbone. It means invertebrates…

Q: An arthropod that lacks mouthparts for chewing food is called what?

A: Most of the mouthparts in arthropods represent modified and paired appendages which may be in past…

Q: Compare and contrast three features of an exoskeletonand an endoskeleton.

A: The structural support is being provided to the body by the skeleton. The skeleton provides a key…

Q: Which of the following are tetrapods? Group of answer choices A, B, C, and D B, C, D, and E D)…

A: Taxonomy identifies and classifies the organism to their group. Phylogenetic data can be helpful for…

Q: Which of the following is not characteristic of arthropods? (a) exoskeleton (b) pseudocoelom (c)…

A: Answer is b.) pseudocoelom.

Q: Why does the larval stages of insects exhibit a softer and thinner exoskeleton than their adult…

A: A newly synthesized exoskeleton is usually more soft and flexible and as the larva becomes adult,…

Q: How are the three main arthropod classes characterized according to the presence of wings?

A: Arthropods are the largest phylum in the animal kingdom and is an invertebrate animal characterized…

Q: In addition to a spinal column, what key feature distinguishes members of Vertebrata from Chordata?…

A: Animals can be differentiated on the basis of the presence of backbone. Species with notocord or…

Q: Explain the major advantages and disadvantages of mollusk exoskeletons in comparison to worm…

A: Hi dear, here's your answer. The three skeleton types incorporate the hydrostatic skeleton, mollusk…

Q: Describe how arthropods feed, respire, sense their environment, move, reproduce, and defend…

A: Arthropods are found on both land and water.

Q: Create a body plan table (Insert → Add Table) for the following animal phyla: Porifera, Cnidaria,…

A: Coelom can be defined as the principal body cavity that is present in most animals. It is located…

Q: What are the characteristics common to all arthropods? List all of them.

A: Invertebrates are the organism belonging to animal kingdom which do not possess backbone . Such…

Q: Select all of the following that are true about cephalopods. A)They may be very large and can…

A: The question is asking us to identify the correct statements about cephalopods, a class of marine…

Q: Your colleague is studying a newly discovered organism.  She is becoming increasingly convinced that…

A: The features that cause me to exclude the organism from the arthropod grouping are:pseudocoel,…

Q: What are the main morphological features of arthropods?

A: Higher invertebrates phyla consist of animals taking higher positions in the phylogenetic tree of…

Q: Describe the advantages and disadvantages of thearthropod exoskeleton.

A: The largest phylum of the animal kingdom is Arthropoda that possesses a hard, tough external shell…

Q: The ant-aphid mutualism has become so advanced all of the following traits have evolved in aphids…

A: Ants and aphids have a mutualistic relationship. Aphids devour the plant sap and excrete sugary…

Q: Very few fossils of Sahelanthropus have been found up until now, therefore we do not have a complete…

A: The study of ancient hominin species is a fascinating endeavor that often relies on the recovery and…

Q: Arthropods are known for displaying "tagmosis", which means that arthropods have tagma. The tagma of…

A: Animals (likewise called Metazoan) are multicellular eukaryotic creatures that structure the natural…

Q: What phylum is considered to be the arthropod's closest relative? What major characteristics do…

A: Arthropods are invertebrates that have legs with joints. They account for around 75% of all animal…

Q: Arthropods are the first phyla to possess: A)a brain B)an exoskeleton C)a complete digestive…

A: The organisms belonging to the phylum Arthropoda are characterized by the presence of pairs of…

Q: if an animal has no discernable plane of symmetry, then it would be: a)roundly symmetrical…

A: Symmetry is an essential part for dividing the organisms into different kingdom.

Q: several tetrapod lineages dont have legs.  a) name 3 lineages of legless tetrapods b) why do we…

A: Tetrapods relate to the vertebrates having four appendages or leg-like features. In scientific…

Q: Write any four structure of arthropoda with parts?

A: Arthropods are the largest phylum among invertebrates. There are more than a million species and…

Q: It has been said that arthropods “grow without getting bigger” and “get bigger without growing.”…

A: Arthropods square measure an outsized cluster of invertebrate animals. Insects, spiders, crabs,…

Q: Which of the following is NOT a characteristic of the exoskeleton of an arthropod? A. Always laden…

A: Arthropoda is the largest phylum in the animal kingdom and contains insects. Their bodies are…

Q: Compare and contrast anatomy and ecological role of a Bivalve and a Cephalopod. Based on their…

A: Bivalve is a class of marine and freshwater molluscs. They have a flat body and include clams,…

Q: What are important distinguishing features of arthropods?

A: Arthropods are the protostomes and belong to the ecdysozoan branch. More than 3/4th of all known…

Q: Osteostracans are not included in the Gnathostome clade because

A: Why are the Osteostracans not included in the Gnathostome clade?  Ans : They lack true bone…

Q: Differentiate the following according to their anatomical characteristics. Give at least five…

A: INTRODUCTION  The Chondrichthyes is the category of bony fish and mainly their exoskeleton  is…

Q: How should this animal be classified? A Arthropoda C Mollusca B Annelida D Platyhelminthes

A: A dichotomous key is a useful scientific tool for identifying various organisms based on their…

Q: Man appealed to the laboratory in Middle Asia. He lived in village in the pise-walled house and…

A: Ticks Ticks are small parasites belonging to the phylum Arthropoda, capable of causing various…

Classification of Marine Organisms

Classification is a way of categorizing organisms that enables an easy process of identification of such organisms. All living things are classified by grouping them under specific categories. The grouping is done based on the close relativeness of the organisms. The classification tool requires knowledge of characteristics, differences, and similarities between different organisms.