Refer to the figure of a burrowing annelid. In segment 3 the muscles are maximally contracted and this segment thus forms a anchor.

Q: What is the function of the hyoid arch muscles of fish tetrapods?

A: Answer  Function of the hyoid arch to form the depressor mandibulae.

Q: Complete the table below.  Type of Jaw Attachment/Suspension Usually found in what group of…

A: INTRODUCTION          Jaw suspension defines as the attachment of lower jaw with the upper jaw…

Q: Label the dorsal muscles of the frog

A: There are 9 dorsal muscles has been given in the figure.

Q: Give the digrammatic representation showing Muscles of frog in lateral view?

A: Frogs belong to the carnivorous group of amphibians characterized by a short body, tailless body.…

Q: A. Which type of Armadillo belongs to the same phylum as Tityus? Give both the scientific name and…

A: In the living world, we see a large number of microorganisms, animals and plants. These organisms…

Q: Relate the structure of insect flight muscles to their function.

A: The flight muscles are cross-striated muscles that are the best-developed muscles in the insect body…

Q: Why does Phylum Nematomorpha only possess longitudinal muscles in their body? Explain.

A: These organisms possess external cuticle, non-functional gut and also do not have any respiratory,…

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: Explain two peculiar features of the body-wall muscles in nematodes.

A: Nematode is any unsegmented worm that belongs to the phylum Nematoda. The nematodes are commonly…

Q: Give the integumentary organs of the following representative chordates: Acorn worm Sea squirt…

A: An integumentary system is a group of organs that form the outer layers of an animal's body. It…

Q: Give an account of the flight muscles of pigeon?

A: A)FLIGHT OF BIRDS-The movement of birds starts when they lift and beat their wings in the direction…

Q: II. Give the exoskeletal structures of the following vertebrates 1. Shark 2. Bony fish 3. Turtle 4.…

A: Exoskeleton: a. It is the external skeleton that is protects the body of an organism. b. The bony or…

Q: Determine and identify external morphological parts to differentiate male and female from the…

A: External morphological parts to differentiate male and female spiders:Male:Pedipalp bulbs (enlarged…

Q: temporalis 11 12 13 15 14 16 ilium (bone) 17 18 rectus femoris 19 anticus 20 sphincter ani 10 8

A: Muscles are an important means of movement in vertebrates of various clades. Muscles are…

Q: Explain the differences in vertebrate appendicular musculature between fishes and tetrapods. How…

A: The evolution of appendicular musculature morphology has been studied, changes in muscular…

Q: Explain how the ameba moves. (use specific terminology)

A: Amoeba Proteus is the most popular, free living protozoan. It was first discovered by RV Rosenhoff…

Q: Frogs mouth  Explain the functions of the structures that are part of the frog's mouth such as…

A: Frog generally lives in or near water but in rains it may be found far away from its Natural Habitat…

Q: How do the hyoid muscles change during the evolution of vertebrate classes?

A: Darwin's theory states that the features of living organisms change from generation to generation…

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: Draw a bony fish showing all the parts: Operculum, Gills, Gill rakers, Gill filaments, and…

A: The majority of the fish are bony. Bony fish has a bony endoskeleton. The operculum is the bony flap…

Q: Many Annelids have complex movement patterns using circular and longitudinal muscles. How is it that…

A: Since the earthworm lacks appendages and parapodia, the essential features of locomotion in annelids…

Q: In many lizards, and all snakes, the tympanum is absent and the columella transmits vibrations…

A: Evolution is a naturally occurring constant process involving change that allows the adaptation of…

Q: Label the muscles on the dorsal and ventral sides of the frog asap

A: We can say that Muscles are an important means of movement in vertebrates of various clades. Muscles…

Q: How can the presence, localization and function of muscular tissue in beings of the phylum Annelida…

A: Annelids are cylindrical worms with segmented bodies (they are metameric). The main evolutionary…

Q: Vinegar eels describe their movement and describe its movement of earthworm

A: The earthworm is a terrestrial invertebrate that belongs to the phylum known as Annelida. They…

Q: In spiders, pedipalps are useful for: (mark all that apply) osmoregulation palping the peds sexual…

A: As per our policy we are answering the only one question.  Rest of the question kindly repost the…

Q: Starfish Oral Side Describe the structures of the oral side of starfish. Such as peristome,…

A: Answer. Starfish or sea stars are star-shaped echinoderms that belong to the class Asteroidea. Most…

Q: Describe how a snake moves by lateral undulation. Why might this form of locomotion be inefficient…

A: Snakes are the elongated carnivorous reptiles that are ectothermic.  They are the amniote…

Q: What muscles are necessary for an earthworm to move? 2. If an earthworm is placed to a glass, how…

A: Introduction: An earthworm is a segmented worm that belongs to the phylum Annelida and is a…

Q: water from the vestibule proceeds to which of the following digestive organs? pharynx, midgut, mouth…

A: Morphology is the study of the forms and exterior structures of every living creature, which…

Q: Label A-K -Mantle -Foot -Posterior Adductor Muscle -Stomach -Gonad -Mouth -Anterior Adductor Muscle…

A: The molluscs have soft body, ventral muscular foot, shell, mantle etc. Molluscs is the second…

Tissue renewal

In multicellular organisms, tissue is a level of structure that consists of a group of physically and functionally identical cells and their intercellular substances. Unicellular organisms do not have tissues. Tissues are absent or poorly differentiated even in the simplest multicellular animals, such as sponges. However, more evolved multicellular animals and plants have specialized tissues that may organize and govern an organism's reaction to its surroundings. The word tissue is derived from the Latin word 'weave.' Plants and animals have various kinds of tissue systems that differ in their work and composition according to the different requirements.