Contrast the structure and functioning of the compound eye of arthropods with the camera-type eye of cephalopod molluscs and vertebrates.

Q: Describe the morphology of radular teeth in the Gastropoda species

A: Introduction  The radula  is the vital feeding organ and also very significant to the majority of…

Q: How can you distinguish between the anterior and posterior part of the worm during a dissection?

A: Worms are invertebrate animals that typically have soft, slender, long cylindrical tube like body.…

Q: Describe the brain of lizard?

A: Step 1 Reptilia is a class of poikilothermic amniotic creeping or crawling tetrapods which possess…

Q: In amniotes the cochlea and semicircular canals of the inner ear cavity are filled with _______.…

A: The ear is responsible for performing two main functions : hearing and balance. The ear consists of…

Q: Which of the following are sensory abilities that are found among invertebrates? Check all that you…

A: The question is asking us to identify the sensory abilities that are found among invertebrates.…

Q: Name the insects that have compound eyes.

A: A visual organ or the eye that consists of numerous ommatidia is called as the compound eye. Also,…

Q: What physical feature is found on most free-living insects, including free living lice, that is…

A: Introduction: Insects can range in size from large—like the 130 mm bush giant dragonfly—to…

Q: Explain stink glands in the cockroaches.

A: A cockroach is an insect that is classified under the order Blattodea that also consists of…

Q: Name 2 ways the sea star is able to sense their environment.

A: Starfish or sea stars are star-shaped organisms belonging to the class Asteroidea, belongs to phylum…

Q: Choose the manipulation most likely to disrupt the complex behaviors of earthworms. Destruction of…

A: Some earthworms exhibit complex behaviors, such as burrowing and mate selection. These behaviors are…

Q: Please help me find a peer-reviewed article on the effect of wavelengths of light on fish…

A: The effect of light intensity on predator and prey behaviour in cyprinid fish: Factors that…

Q: Describe the Jacobson's organs of sand lizard?

A: Jacobson's organ is otherwise known as the vomeronasal organ (VNO). This olfactory sense organ 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: Describe the sound-producing organ of pigeon?

A: The sound of pigeon( and many other birds) comes from a mysterious organ that is buried deep within…

Q: In which of the following taxa would you find an iris sphincter muscle used for accommodation?…

A: Introduction The iris sphincter muscle is also known as the sphincter pupillae or pupillary…

Q: For each of the following, match the pattern with its description. Not all terms will be used.…

A: Convergent evolution refers to the process in which unrelated or distantly related organisms…

Q: How many semicircular ducts are found in the ear of Petromyzon, Scoliodon, Rana?

A: Semicircular canals are the interconnected tubes present in the inner ear of an organism. The number…

Q: Give ana ccount of ear of a bony fish?

A: The bony fishes are a diverse group and composed of bone tissue skeleton. It is the largest…

Q: Give differences between shark and frog regarding eye and ear?

A: Sharks are aquatic animals that belong to the cartilaginous category of class Pisces. The frogs are…

Q: Which statement about the pineal eye seen it tetrapodomorphs, lissamphibians, and some diapsids is…

A: A chordate is a phylum which contains vertebrates like mammals, birds and some fishes and also…

Q: How do the presence/loss, form, and function of the radula differ within members of the Classes…

A: Mollusks are a diverse group of animals that have a wide range of uses for humans. Many mollusks,…

Q: List the special features of the lamprey's spinal cord?

A: Lamprey is primitive fish-like jawless vertebrate organisms and are placed with hag fishes in the…