Question about Spongebob as a member of Porifera If the numerous smaller pores in Spongebob's body are ostia, what or where would Spongebob's osculum/oscula be?

Q: morphological and anatomical differences and similarities of Hemichordata and Chordata

A: Hemichordates are the most primitive animals, whereas chordata are the most advanced. Balanoglossus…

Q: Compare and contrast the external anatomy of the branched and unbranched forms of Equisetum.

A: Equisetum, often known as the 'horsetail' or'scouring rush,' is now made up of approximately 30…

Q: The type of skeleton in earthworms that allows it to move forward or backward_________.

A: In good soils, whether in your garden or a meadow, earthworms are common. They are slimy,…

Q: Eyes Vertebrae Hair Wings Bilateral Symmetry Jellyfish Ant Walleye Mouse Bat

A: Since you have asked multiple questions , we will solve the first question for you. If you want any…

Q: cartilaginous endoskeleton while others possess bony endoskeleton?

A: Endoskeletons have evolved to suit their owner’s lifestyle. Bird bones, for instance, are full of…

Q: 40. A marine biologist asked you to look out for Echinodermata in an expedition. Which of these…

A: The first organism that is listed is a crab. It shows presence of jointed appendages and shows an…

Q: Area pellucida vs area opaca in terms of sizes and shapes: 13 hours 18 hours 21 hours

A: The embryonic stage in chick is a stage when the fetus is in the developing zone. These is the stage…

Q: Difference between hexapod and chelicerae in structure and function

A: Hexapoda is a subphylum consisting most species of arthropods and includes the insects. Hexapods…

Q: adrosaur how tough is their skin for large predators

A: study Explains Prevalence of Hadrosaur Skin Among All Known Dinosaur Skin Fossils At right is a…

Q: How do vertebrae fit together to form a vertebral column, and the fate of the notochord as the…

A: There are five distinct anatomical and functional areas in the vertebral column. Individual…

Q: Give answer ASAP  Answer the following question about an animal that has vertebrae, a cranium, but…

A: Vertebrae include all those animals that contain cranial/spinal column. four types of vertebral…

Q: POINTS 20 The wings of butterflies and birds are !structures because, although they are used for the…

A: Homologous structures are those which have a similar embryonic origin but perform different…

Q: Two photos attached of grasshoppers and rat dissection questions: Question 1 for the grasshopper…

A: The diagram of rat dissection with the labellimg A depicts liver. The diagram of grasshopper…

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: What is the function of the setae? 2. What is the function of the openings at segment number 14?

A: The body of the earthworm is segmented and each segment has a number of bristly hair-like…

Q: #18: This is Ulva; which of the following terms describes its morphology: unicellular, colonial,…

A: Seaweeds are multicellular, small, marine algae that grow along seashores. They form the food source…

Q: Apart from Spongebob's family (parents, grandmother,etc) which Spongebob squarepants character do…

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

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: have a single flagellum for swimming:

A: The flagellum is for motility and locomotion. It is a tiny hair-like structure involved in the…

Q: sea star oral 5.The ____________ __________________ is a circular tube that connects to each of the…

A: Echinoderms are a phylum of marine invertebrates that include starfish, brittle stars, sea…

Q: Characteristics of annlida

A: Introduction: Every single animal, from the smallest of insects to the blue whale is classified into…

Q: What axis is shared by (1) transverse plane and sagittal plane, (2) transverse plane and…

A: Human have bilateral symmetry and there are three main axis of bilateral anatomy.

Q: Slide #3: Radiolarians Distinguishing features: Taxonomic Domain: to Taxonomic Kingdom:

A: 1. DISTINGUISHING FEATURES A. Cell organelles including nucleus are in the endoplasm. b. Ectoplasm…

Q: Similarities and differences of the morphological structure of polychaetes, earthworms, and leeches.

A: Earthworms are large segmented worms of the Phylum Annelida, Class Clitellata, and subclass…

Q: Deacribe canal system in porifera

A: The phylum Porifera in the animal kingdom includes the simplest multicellular invertebrates that…

Q: Name one unique feature of the Arthropoda that is visible on honey bees. Also, can you guess what…

A: Introduction :- Arthropoda are an invertebrate phylum under the kingdom Animalia and it is the…

Q: Question 2 of 12 Which of the following is NOT true regarding nematodes? Select the correct…

A: The nematodes are roundworms that are parasitic and are also found in soil and marine ecosystem.

Q: 36. What is the mouth apparatus of this organism? probocis mandible chelicerae Olabellum

A: Hemiptera  is an order of insects, commonly called true bugs, comprising over 80,000 species within…

Q: The arthropod exoskeleton is the most complex of invertebrate in-teguments. Describe its structure,…

A:

Q: sea star Tube feet are extended when the ____________________________ contracts.

A: Echinoderms are a phylum of marine invertebrates that include starfish, brittle stars, sea…

Q: General features of the classes of Sponges.

A:

Q: morphological and anatomical differences and similarities of acorn worms, lancelets, and tunicates

A: Animals are multicellular eukaryotic organisms that belong to the Animalia kingdom of biology.…

Q: Describe one important anatomical difference between early gnathostome skulls and modern…

A: The term "Osteichthyan" refers to the class of bony fish and tetrapods. The fragmented character of…

Q: Describe and identify on which segment of the legs/limbs would you expect the ambulatorial,…

A: Fossorial legs: * These legs are also called as digging legs. *Forelimbs of insect contains…

Q: Difference between pro and eucariots

A: Cell is the basic functional unit of life. The living organisms may be simple or the complex…

Q: Against which hard structure do the circular and longitudinal muscles of an annelids work (Cuticle/…

A: Annelids are characterized by metameric segmentation. They include organisms like earthworms.

Q: Research Paper about Chondrichthyes - Cartilaginous fishes

A: Definition:- Chondrichthyes fishes are those that belong to the Chondrichthyes class. These…

Q: QUESTIONS: 1. In a developing chicken, what is the opening of the future kidney tubules into the…

A: Chick embryo development important points:  If we cut transversly 33 hours of chick embryo we saw…

Q: Differentiate between Agnatha and Gnathostomata

A: Step 1 Vertebrate is the largest subphylum of Chordata in which the notochord in the embryo is…

Q: Gyrodactylus salaris

A: Gyrodactylus are a type of monogenean fish trematode parasites that are often found on the skin but…

Q: Based on your observations of representative invertebrates (earthworms - hydrostatic skeleton and…

A: The earthworm's soft, flexible body is separated into segments, allowing it to effortlessly move…

Q: 10 major differences between anura,urodela and apoda

A: Urodela is an amphibian taxon that includes salamanders. This taxon's amphibians have a long tail.…

Q: ANNELIDS What was the significance of segmentation and the presence of true coelom in their…

A: Annelid body is made up of a number of repeating units, or segments, called as metameres.…

Q: Question 44 A model animal for Cephalochordata O lamprey O lancelet (amphioxus) O dogfish (shark) O…

A: Cephalochordate, also known as acrania, amphioxus or lancelets, greater than a dozen species having…

Q: Please answer it soon   Which of the following is/are NOT true of torsion? result in a more…

A: Disclaimer: Since you have asked multiple questions, we will solve the first question for you. If…

Q: Genera of tropical sponges and the classes where they belong

A: The fundamental body design of creatures in the phylum Porifera is deceptively simple, although it…

Q: What would be present in Spongebob's poriferan skeleton? Specify the chemical composition as well as…

A: The SpongeBobs poriferan Skeletal  structure  are containing spicules and spongin fibres. Skeleton…

Q: Porifera & Cnidaria (body plan)

A: Poriferans and Cnidarians are the animals sharing similar characteristics like they both are…

Q: Question 1 The asconoid sponges have the simplest type of water canal system. O True

A: The sponges are the organisms of the animal kingdom. They belong to the phylum Porifera. They are…

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.