Which of the following are the defining features of animals that belong to the phylum chordata? (bubble all 4 that apply) Dorsal hollow nerve chord Spinal column Muscular post anal tail Pharyngeal slits/pouches Lung tissue Four chambered heart Notochord

Q: DEUTEROSTOMIA Chordata Chordata V [Choose ] Endostyle Anus forms at or near the site of the…

A: Blastopore :-  It is a pit in the side of the embryo, through which cells destined to be endodermal…

Q: Flatworms have no coelom. Recent gene sequencing shows that their closest relatives are the rotifers…

A: Coelom is the fully functional body cavity that is lined by mesoderm. Within the coelomic cavity,…

Q: Which of the following statements is true? --Sea stars are dioecious possess dermal branchiae and…

A: Sea stars are dioecious possess dermal branchiae and they have two stomachs.True: Sea stars are…

Q: completely converted into the water-vascular system. restricted to a small space around the gonads.…

A: Echinoderms have a spacious coelom (an open, fluid-filled body cavity lined with tissue), large…

Q: Which of the following animal groups is triploblastic, has deuterostome development, and has a…

A: The objective of the question is to identify the animal group that is triploblastic, has…

Q: Mollusks, a diverse group of animals, exhibit a range of unique characteristics. Which of the…

A: The study of the classification of organisms is known as taxonomy. All known species are divided…

Q: The tapeworms (cercomeromorpha) are not considered to be segmented animals because;

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

Q: The organ that functions to coat annelid worms with a mucus-derived cocoon is the uterus O clitellum…

A: Annelid worms These worms belong to the phylum Annelida. These are also called segmented worm, that…

Q: Which of these is found in all deuterostomes?     3 tissue layers     a notochord     a dorsal…

A: Deuterostomia, (Greek: “second mouth”), group of animals include those of the phyla Echinodermata…

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: Which feature of ichthyostega would not have improved its ability to move on land? it had an…

A: Vertebrata is a phylum in which the animals have a vertebrae or vertebral column to support the body…

Q: Beetles are a diverse and numerous group of insects in large part due to their unique ommatidia O…

A: Beetles belong to order coleoptera and super order Endoterygota. Most of the options given in…

Q: Which of the following is not a characteristic of the phylum Chordata

A: The phylum Chordata is a group of animals that includes vertebrates (animals with backbones) as well…

Q: Why gorillas are 1)euteleostomi 2) sarcopterygii 3) didnotetrapodomorpha And reason for the chosen…

A: Introduction  Gorillas are large, herbivorous primates that belong to the family Hominidae, which…

Q: An arthropod body is described as having three key features: A segmented body, an exoskeleton, and…

A: Arthropods are found in all parts of the world in a wide variety of environments. This phylum…

Q: Which of the following taxa of fish shared most direct common ancestry with the group of animals…

A: The group of animals that evolved into terrestrial tetrapods (four-limbed vertebrates) had their…

Q: Create a concept map or an illustration drawing for each phylum (annelida, Platyhelminthes, nemotod,…

A: Concept maps are visualized representations of information that are presented in the form of graphs,…

Q: All of the following are clades of amphibians EXCEPT O Urodela Apoda Tuataras Anura

A: Amphibians are the kinds of cold blooded and vertebrate animal that can sustain both on land and…

Q: Which of the following is a characteristic of all chordates at some point during their life cycle?…

A: Kingdom Animalia includes the phylum Chordata. The phylum Chordata is further divided into three…

Q: Anti predator adaptations exhibited by holuthuroid echinoderms include: Group of answer choices…

A: ANSWER;- CUVIERIAN TUBULES

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.