Description : Pinna (external ear) is present in – (1) Amphibian (2) Fish (3) Mammal (4) Reptile
Last Answer : (3) Mammal Explanation: Outer Ear or Pinna is found only in terrestrial mammals. It is composed of a thin plate of yellow elastic cartilage, covered with integument, and connected to the surrounding parts by ligaments and muscles.
Description : The kind of tissue that forms the supportive structure in our pinna (external ears) is also found in (a) nails (b) ear ossicles (c) tip of the nose (d) vertebrae
Last Answer : (c) tip of the nose
Description : In which vertebrate oxygenated and deoxygenated blood gets mixed (1) Fish (2) Amphibian (3) Bird (4) Mammal
Last Answer : (2) Amphibian Explanation: If the oxygenated blood and deoxygenated blood mixed, then blood would circulate through the body without being fully oxygenated. Also the deoxygenated blood is supposed to take that trip through the lungs to give up the carbon dioxide.
Description : In which vertebrate oxygenated and deoxygenated blood gets mixed ? (1) Fish (2) Amphibian (3) Bird (4) Mammal
Last Answer : Amphibian
Description : Is an octopus a reptile or amphibian?
Last Answer : it is none it is aan animal that lives in the sea
Description : Can an animal be an amphibian and reptile?
Last Answer : No. An animal cannot be both.
Description : Is a turtle a reptile or amphibian?
Last Answer : Yes,becasy it goes in water
Description : What is the difference between the amphibian heart and the reptile heart?
Last Answer : The reptiles have double and incomplete circulation too, three heart chambers (two atria and one ventricle). The reptile heart however presents the beginning of a ventricular septation that partially ... mixture of arterial with venous blood in the reptile heart is less than in amphibians.
Description : How is the circulatory system of reptiles characterized? What is the basic difference between the reptile and the amphibian heart?
Last Answer : The circulatory system of beings of the class Reptilia is similar to the amphibian, closed and incomplete. Although the heart presents three chambers (two atria and one ventricle) in reptiles ... septation and the mixture of arterial with venous blood is lessened. Image Diversity: reptilian heart
Description : Costal cartilage: a) attach the ribs to the sternum b) cover the ends of the femur c) is found in the pinna of the ear d) forms the intervertebral disks of the backbone
Last Answer : ANSWER: A -- Attach the ribs to the sternum
Description : Assertion : Lycaenops is a mammals - like reptile. Reason : Mammal - like reptiles originated in the Permian period.
Last Answer : Assertion : Lycaenops is a mammals - like reptile. Reason : Mammal - like reptiles originated in the ... D. If both Assertion and Reason are false.
Description : Is an alagator a mammal or a reptile?
Last Answer : The alligator is a reptile.
Description : Is a red wolf a reptile or a mammal?
Last Answer : Reptiles: cold blooded, have scales, lay eggsMammals: warm blooded, have hair or fur, give birth to live young and feed them with milk.Now, which one does a furry wolf belong to?
Description : Is a tapir a mammal reptile or a insect?
Last Answer : Need answer
Description : The kind of tissue that forms the supportive structure in our pinna (external sears) is also found in
Last Answer : The kind of tissue that forms the supportive structure in our pinna (external sears) is also found in ... nose B. Vertebrae C. Nails D. Ear ossicles
Description : Is an eel a fish or amphibian?
Last Answer : An eel is a fish!
Description : How different is the amphibian heart from the fish heart?
Last Answer : The fish heart has only two chambers, an atrium and a ventricle, and the blood that comes to it is purely venous. In amphibians there are three heart chambers (a second atrium is present) ... blood to the lungs and to the systemic circulation. Frog Facts Review - Image Diversity: amphibian heart
Description : Which reptile went back into water to evolve into fish likfe reptile?
Last Answer : Which reptile went back into water to evolve into fish likfe reptile? A. Ichthyosaurs B. Calotes C. Hemidachtylus D. Alligator
Description : Is a seal a reptile or a fish?
Last Answer : Actually a seal is a fish.
Description : Is a ostrich a reptile amphibians fish bird or mammle?
Last Answer : Feel Free to Answer
Description : Mammalian pinna is supported by
Last Answer : Mammalian pinna is supported by A. Hyaline cartilage B. Calcified Cartilage C. Elastic cartilage D. White fibrous connective tissue
Description : What are these? State their function a) Pinna
Last Answer : a) Pinna: It is a cartilagenous organ covered with skin. It collects sound waves and directs them into the auditory canal. b) Tympanum: It is an obliquely placed membrane at the end of ... called Cochlea. It also contains a delicate structure called organ of corti which forms the auditory nerve.
Description : Date palm leaf is called: a. Simple leaf b. Long leaf c. Frond d. Pinna
Last Answer : Frond
Description : Which of the following is not a mammal? (a) Fish (b) Cow (c) Goat (d) Whale
Last Answer : Ans:(a)
Description : Which one of the following creatures has maximum number of ribs? (1) Crocodile oo (2) Snake (3) Ray fish (4) Flying mammal
Last Answer : (2) Snake Explanation: Snakes have the maximum number of ribs. On an average they have 200 to 400 bones (Vertibrae) and each have a pair of ribs on either side.
Description : Silver fish is the name of-----? A. Insect (Answer) B. Fish C. Bird D. Mammal
Last Answer : A. Insect (Answer)
Description : Which of the following is not a mammal? A. Fish (Answer) B. Cow C. Goat D. Whale
Last Answer : A. Fish (Answer)
Description : The fossil archaeopteryx is the earliest known example of: w) mammal x) fish y) bird z) snake
Last Answer : ANSWER: Y -- BIRD
Description : Which one of the following creatures has maximum number of ribs ? (1) Crocodile (2) Snake (3) Ray fish (4) Flying mammal
Last Answer : Snake
Description : Middle Ear Infection or External?
Last Answer : answer:That doesn't sound external at all. Ringing is more a symptom of increased fluid and pressure behind the eardrum. And antibiotic drops won't work on an internal infection unless there is a hole in the ... to allow the med to penetrate. May be time to head back to the doc or a different doc.
Description : The shape of the external ear is due to------? A. Elastic cartilage (Answer) B. Fibrocartilage C. Articular cartilage D. none
Last Answer : A. Elastic cartilage (Answer)
Description : In frog, fenestra ovalis is (a) the communication between the pharynx and the tympanic cavity (b) the external opening of the tympanic cavity which is covered by the tympanic membrane (c) the ... ear (d) the opening in the auditory capsule which separates the middle ear from the internal ear.
Last Answer : (c) the air filled cavity of the middle ear
Description : In which one of the following the genus name, its two characters and its class/phylum are correctly matched? (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct (b) ... hair (ii) Oviparous (d) Aurelia (i) Cnidoblasts Coelenterata (ii) Organ level of organization
Last Answer : (a) Ascaris (i) Body segmented Annelida (ii) Males and females distinct
Description : The characteristics of Class Reptilia are (a) body covered with moist skin which is devoid of scales, the ear is represented by a tympanum, alimentary canal, urinary and reproductive tracts open into ... dry and cornified skin, scales over the body are epidermal, they do not have external ears.
Last Answer : (d) body covered with dry and cornified skin, scales over the body are epidermal, they do not have external ears.
Description : What's that salamander/newt/amphibian that looks like it's frowning?
Last Answer : I’m thinking “Mud Puppy” http://animals.nationalgeographic.com/animals/amphibians/mudpuppy/
Description : No one can see me, hear me, feel me, or smell me. Yet, if you tell me... I can do all those things and more. Every person, animal, amphibian (or more) needs me. Without me my wielder ... be used if my bearer lives. You can create me cooperatively, but cannot create me manually. What am I? -Riddles
Last Answer : I am your brain.
Description : What does amphibian mean ?
Last Answer : Amphibians are those vertebrates that live in the water in the early stages of life, breathe with special gills like fish and live on land in adulthood.
Description : Which amphibian ?
Last Answer : The amphibian is the golden frog.
Description : Why is a bank called an amphibian ?
Last Answer : Frogs, when fully grown, actually live in terrestrial environments. But during the breeding season it is compulsory to come into the water to lay eggs. Banks are called amphibians because the two stages of the life cycle are adapted to live in two different environments.
Description : Which one of the following si a limbless amphibian ?
Last Answer : Which one of the following si a limbless amphibian ? A. Salmandra (Urodela ) B. Ichthyophis ( Apoda ) C. Necturus ( Urodela ) D. Hyla (Anura )
Description : Which type of kidneys are found in amphibian`:`
Last Answer : Which type of kidneys are found in amphibian`:` A. Halonephric B. Mesonephric C. Pronephric D. Metanephric
Description : Assertion: Western Ghats are included among the hot spots of biodiversity. Reason: Western Ghats have greater amphibian diversity than Eastern Ghats
Last Answer : Assertion: Western Ghats are included among the hot spots of biodiversity. Reason: Western Ghats have greater ... and Reason are false, then mark (4).
Description : Name the limbless amphibian.
Last Answer : Name the limbless amphibian.
Description : Is a ape an amphibian?
Last Answer : No, apes are mammals.
Description : Is a locust a amphibian?
Last Answer : no a locust is an insect
Description : Are the amphibian Nutes vertebrates?
Last Answer : All amphibians are vertebrates.
Description : Is a penguin a amphibian?
Last Answer : Penguins are not amphibians. Penguins are Flightless Birds.
Description : Which of the following is an amphibian? (a) Whale (b) Turtle (c) Frog (d) Cow
Last Answer : Ans:(c)