Why did invertebrates evolve structures for protection?

Q: What arthropod characteristics are likely to have contributed to their success on land? Choose all…

A: The arthropods are eukaryotic animals belonging to the kingdom Animalia and phylum Arthropoda.…

Q: Sponges from the phylum Porifera ... [choose the incorrect response}   Question 29 options:   have…

A: Introduction Sponges are the member of the phylum porifera. They are multicellular organism. They…

Q: Which of the following has indeterminate development?     Echinodermata     Nematoda…

A: This is the growth that is not terminated once a genetically pre determined structure has completely…

Q: Why did invertebrates evolve structures for protection? Cite at least three (3) examples and the…

A: Invertebrates are organisms that do not have the vertebral column or the backbone which is a…

Q: Which class of tetrapod animals famously experienced an adaptive radiation into previously unused…

A: The oldest near-complete tetrapod fossils, Acanthostega and Ichthyostega, date from the second half…

Q: Which of the following statements is CORRECT? Eumetazoans lack true tissues Cnidarians have three…

A: The living organisms are categorized into 5 main groups. This is known as the five-kingdom…

Q: hich of the following is true when you compare yourself to a starfish (also called a sea star, which…

A: Sea star belongs to the Phylum Echinodermata., Kingdom Animalia . Starfish, also known as sea stars,…

Q: Class Gastropoda and Class Bivalvia independently evolved modifications to their body plan that…

A: Both class belong to the phylum mollusca of kingdom animalia.

Q: Q1 KIDNEY APPEARS FIRST TIME IN WHICH PHYLUM??

A: Kidney - Kidney is defined as a bean shaped organ. It is present in pairs in the body. It is used…

Q: concepts for each about the general characteristics of invertebrates (as a whole) as to (a) body…

A: Invertebrate animals do not contain vertebral columns. In other words, an animal called an…

Q: Sensory organs are important anatomical features that helped lineages of vertebrates to succeed up…

A: Introduction The sensory nervous system is a component of the nervous system that processes sensory…

Q: animals evolved

A: Choanoflagellate are free living, unicellular, colonial eukaryotes. They are closest relatives of…

Q: • This is an organism belonging to the phylum ( Select] • This is (Select ] • The structure…

A: Among the almost 700 recognised species in the genus Lumbricus are some of Europe's most common…

Q: Oligochaetes have     well-developed heads     chaetae for locomotion     lungs for…

A: Oligochaetae is a subclass of animals in the phylum Annelida, which is made up of many types of…

Q: Which of the following things is/are true about this organism? Phylum Chrodata Subphylum Vertebrata…

A: This organism is Lancelet.  Diagrammatic view of lancelet internal structure. Classification of…

Q: Which of the following characterizes hominoids? [Select] [ Select ] They all have large, complex…

A: Hominoids are also called apes, refer to the family of primates that includes 22 species including…

Q: a desert millipede is an invertebrate, explain the mechanism of their protective structure. provide…

A: Answer: Introduction: Millipedes are type of arthropods which are containing two pairs of connected…

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…

Q: Collembolans Question 1 options:   are arachnids   are members of the Paleoptera   are…

A: Answer :- Collembolans are arachnids.   Explanation :-  Collembolans are the crude Apterygote…

Q: cnidocytes are unique on the phylum. What are the functions of those cells and what other…

A: Phylum Cnidaria posses the specialized cells called Cnidocytes also known as stinging cells.…

Q: Which of the following things is/are true about this organism? invertebrate chordate fish Agnathan…

A: The Arctic lamprey is a little fish that can grow to be over 15 inches long but is usually much…

Q: List down two 2 concepts for each about the general characteristics of invertebrates (as a whole) as…

A: In today's world, invertebrates make up the vast bulk of animals. They have a wide range of physical…

Q: Which of these are characteristics resulting from the terrestrialization of insects? (mark all that…

A: As per our policy, we are answering the first question only. For the rest of the questions, kindly…

Q: Provide two examples from invertebrates of such ‘reverse evolution’ from a derived state…

A: Evolution refers to the change in the species characteristics over several generations. Evolution…

Q: A radula in a gastropod is     a female reproductive structure     A sharp, tooth like structure…

A: Step 1 Gastropods are commonly known as snails and slugs, belonging to a large taxonomic class of…

Q: Note: The tree is CRITICAL. Go back to review to select your answer. On the tree below which tick…

A: A swim bladder is also reffered to as a "air bladder" or "gas bladder" a gas-filled pouch that sits…

Q: What animal is this? nemertean polychaete tardigrade arrow worm phoronid

A: Tardigrade : They are also known as water bears. They are 8 legged microorganisms. They are known to…

Q: Aquatic molluscs have a blood vascular system & metanephridia so they must also possess an…

A: Introduction  Any Molecule That Improves The Oxygen Carrying Capacity Of Blood Is Referred To As A…

Q: ILLUSTRATE THIS/ Mollusks are divided into three classes: Class Cephaloda (squids), Class…

A: Mollusks are the soft-bodied invertebrates and are abundant species belonging to the phylum…

Q: Animals with calcium-based shells are found in the phylum... Group of answer choices Nematoda…

A: 5 kingdom classifications is a type of classification in which living organisms are classified into…

Q: Select all statements that are true about the Kingdom Animalia I. Animals are multicellular and…

A: Given:  Statements that are true about the Kingdom Animalia.

Q: Why did invertebrates evolve structures for protection?

A:

Q: a desert millipede is an invertebrate, explain the mechanism of their protective structure. provide…

A: Scientific explanation

Q: Which of the following apply to the spider in the image? echinoderm gastropod book lung trachae

A: Anatomy and physiology are the branches of biology, anatomy deals with the study of the structure of…

Q: The planula stage in Cnidarians is similar to what life stage in two other non-animal organisms?…

A: It is critical to learn and know the anatomy and physiology of the body. Many changes in the animal…

Q: Complete the table below. You may answer some of them in bullet form.  Animal In what phylum does…

A: Butterfly:  Phylum- Arthropoda  Habitat - Butterflies can be found in a variety of habitats, such as…

Q: a japanese spider crab is an invertebrate, explain the mechanism of their protective structure.…

A: Invertebrates

Q: REATE AN ADDITION TO THE GRAPHIC. GIVEN THE FOLLOWING INFORMATION. MOLLUSKS ARE DIVIDED INTO THREE…

A: mollusc is the second largest phylum and its body is covered by shell.they are characterized by the…

Q: Brachiopods periodically cease to feed because predators may pass overhead , causing the shell to…

A: Brachiopods are marine organisms with hardshell covering both upper and lower body parts.…

Q: How can invertebrates move without a system to for muscles to pull on?

A: Introduction: Invertebrates: Invertebrates are those which are cold blooded animals lacking bones.…

Q: Relative to asconoid organization in sponges the syconoid form exhibits smaller body size increased…

A: Sponges comes under phylum Porifera and they have three different types of body plan. 1)Asconoid…

Q: The clade Therapsida technically includes modern mammals * true false

A: Most of the therapsids contain reptilian ancestors of mammals. This clade includes a variety of…

Q: Although nematode worms and arthropods do not appear related, they, in fact, are. One similarity…

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

Q: Which of the following is not a characteristic found in sea stars? Walking on tube feet An…

A: Echinodermata  All are marine. Generally live at bottom and slow moving. Body shape is star like,…

Q: Which of the following is the correct classification for the following invertebrate animal: These…

A: An example of an appendage is an arm or leg. There are few lower invertebrates which do not have a…

Q: For context: This activity will examine the classification of invertebrates and the methods used to…

A: Invertebrates: the animals lacking backbones and usually devoid of internal skeleton system, comes…

Q: Which one of the following arthropods has biramous appendages?     scorpion     mite…

A: An arthropod is an invertebrate animal having an exoskeleton, a segmented body, and paired jointed…

Q: Why are mosquitoes technically considered to be aquatic insects

A: Mosquito are a type of flies and the word " Mosquito " translates to little flies which are part of…

Q: Which of the following is NOT one of the two tissue layers of a cnidarian? A. outer epidermis B.…

A: The germ layers are responsible for production of different tissue types in living organisms.…