Matching these What type of body symmetry do sponges display? What type of body symmetry do jellies display? (Spherical symmetry , Radial symmetry , Bilateral symmetry )

Q: Need help  True or False: In animal phyla, endothermy is usually seen more than ectothermy? Explain…

A: Introduction Endothermy is defined as any heat-generating system that increases body temperature and…

Q: What is the advantage of the oily nature of the shark

A: Dogfish (Scoliodon) has a long, laterally compressed spindle-shaped body tapering at both ends. The…

Q: 4-armed 6-armed

A: Sea urchins belong to the class Echinoidea of phylum Echinodermata.

Q: Do shrimps and crab undergo an incomplete metamorphosis or a complete metamorphosis

A: Shrimps and crabs come under the Crustaceans, most of which pass through many larval and immature…

Q: Weekly Activities: Using body diagrams to compare Protostomes, Deuterostomes, and phyla. You can…

A: The development of embryos of metazoans is a basis for classification of certain organisms. There…

Q: Comparing and contrasting biological traits between each group: 1. Buoyancy between cartilaginous…

A: In this question, we have to write the difference between 1. Buoyancy between cartilaginous fishes…

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: 5) The nervous system is ventral in: Sponges = Porifera Annelids Cnidarians Ciliates Plathelminthes

A: RH Whittaker gave the five-kingdom classification for organisms, where he divided organisms on the…

Q: The chondrichthyes (cartilagenous fishes) have teeth not anchored to their jaw. The reason for this…

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

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: Question about Spongebob as a member of Porifera If the numerous smaller pores in Spongebob's body…

A: Spongebob is a member of phylum Porifera. Osculum is a characteristic  feature of porifera.…

Q: similarities and differences of Nematomorpha, Priapula, Kinorhyncha, and Loricifera in terms of the…

A: The animals are diverse in form and are classified into vertebrates and invertebrates on the basis…

Q: the differences and similarities you find between crayfish and grasshoppe

A: Grasshoppers are a group of insects belonging to the suborder Caelifera. Crayfish are freshwater…

Q: Imagine you come across a gelatinous structure. Determine whether it is a cnidarian or ctenophore?…

A: Cnidaria and ctenophore are different phylum under kingdom animalia.

Q: the jellyfish (cambione mastigophora) and hydra, How are they simi

A: Cnidarians include animals such as the jellyfish and sea anemone and the organisms that make up the…

Q: The squid light organ has structural and functional similarities to an eye, including the ability to…

A: Squid belongs to family of cephalopods in the superorder Decapodiformes. The body of squids are…

Q: Cells in the parenchyma of flatworms capable of differentiating into other cel types_

A: Answer. The flatworms are mostly parasites but some are free living. For example Planaria These…

Q: Functional and Ecological analysis (Assuming mermaids are real) -Discuss what environment it will…

A: Environmental science provides knowledge on the consequences of deteriorating and destroying natural…

Q: Deuterostome diversity Which of the following statement(s) about deuterostomes is true? Check the…

A: Deuterostomes is the term related to embryonic development of animals.

Q: QUESTION 36 Which of the following is NOT a typical trait of primates? O opposable thumbs acute…

A: Question 36 Answer : Option (b) is right - acute sense of smell. - Primates have less acute sense of…

Q: Fins of a bony fish are flexible and diverse in shape. Describe the location of a fin present in…

A: Bony fish belong to the class Osteichthyes under the Kingdom Animalia, which are present in almost…

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: what synapomorphic characteristic body plan is or has first appeared with the annelids?

A: Synapomorphic characters are those which are shared by two or more taxa.  It is derived from…

Q: decreasing evolution (appearance). Complete the timeline below by placing each phylum - listed in…

A: Order of phylum from least evolved to most evolved is…

Q: Starfish Aboral Side Describe the functions of the observed structures and compare the morphology…

A: The taxonomical classification of organisms gives a vivid account of the features of the organisms…

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: 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: Focusing on circulation and gas exchange, explain why giant insects like the Paleozoic dragonflies,…

A: This is due to the respiratory system that insects have. They lack the closed blood circulatory…

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: Comapre and contrast between apes and humans.

A: Step 1 Human beings belong to order primate (primates), suborder Anthropoidea (anthropods), and…

Q: sponges and placozoans immunity, disribution, ecology, and behavior

A: Sponges Sponges are  simple, multicellular aquatic animals with dense, yet porous, skeletons.…

Q: 8. How does the reproductive system of the herring compare and contrast with mammals (use Figure…

A: Reproduction is the biological process by which new individual organisms are produced from their…

Q: Imagine you come across a gelatinous animal with a Medusa body plan. Determine whether it is a class…

A: Apart from mammals or vertebrates, invertebrates cover a major portion of the animal world.

Q: these are major evolutionary transformations in animals, except a. tube within a tube plan b.…

A: Introduction :- Evolution is a slow , gradual and a never-ending or continuous process. There are…

Q: Sharks are able to detect bioelectric fields of their prey. What other adaptations (morphological,…

A: Hi! Thanks for the questions. But, we do not answer questions with external references. Hence, we…

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: CHOOSE ALL THE APPLY: Hemocyanin is found in which Phyla? Annelids Chordates Some (but not all)…

A: Introduction :- Haemocyanin pigment is composed up of copper cyanine and haem. As haemoglobin binds…

Q: Starfish Tube feet close-up What is the estimated size of the tube feet and how many are present in…

A: Starfish are invertebrates that live in the sea. They generally have a central disc and five arms,…

Q: of the Crayfish vs. Grasshopper Anatomy, and Clam vs. Squid Anatomy Crayfish Grasshopper

A: Crayfish and grasshoppers both belong to the phylum Arthropoda but they belong to different classes…

Q: Fill in the blanks: A F To divide this vertebrate into its C and D parts, a cut must pass through…

A: An imaginary flat surface that travels through the body is referred to as a plane. The plane is…

Q: [ Select ] * in cartilagenous fish are thought to have evolved from gill arches and the v [ Select ]…

A: Chondrichthyes is a class that contains the cartilaginous fishes: they are jawed vertebrates with…

Q: please help me

A: Flatworms are placed under the phylum Platyhelminthes. They are a group of flat bodied and much…

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: 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: Characteristics of Life Example of Animal/s and how this life characteristics work 1. Response to…

A: Characteristics of life tell us that a organisms is living and helps to differentiate between living…

Q: The features that describe whether a dolphin is more closely related to a fish or to a bear.

A: Relatedness among species defines how much evolutionary they are related to each other. Speciation…

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: Do explain shortly.  Question:- Sipunculans vary from other annelids in various ways, one of which…

A: Metamerism is a body type exhibited by members of the phylum Annelida. Metameric segmentation or…

Q: butterfly wing bird wing un What is the function of each of these structures? How are they different…

A: Analogous are comparable attributes shared by two unique creatures as a result of convergent…

Q: How do animals become multicellular organisms

A: Hello. You have posted multiple questions we can reply of the first one only for rest please repost.

Animal Phylogeny

Cladistics is a method of biological classification where organisms are classified based on their ancestors and their relationship with them. It is defined as the concepts and methods for determining the branching patterns of evolution and evolutionary history. Some scientists, however, have preferred the term phylogenetic systematics or phylogenetic taxonomy to emphasize the reliance on a phylogeny for classification. It is the most common and accepted method for classifying organisms.