Description : In which of the following animals nerve cell is present but brain is absent? (a) Sponge (b) Earthworm (c) Cockroach (d) Hydra
Last Answer : (d) Hydra
Description : Normally animals can change the place, but which one of the following animals cannot change the place? (1) Starfish (2) Sponge (3) Hydra (4) Leech
Last Answer : (3) Hydra Explanation: Hydras are generally sedentary and sessile.
Description : Normally animals can change the place, but which one of the following animals cannot change the place ? (1) Starfish (2) Sponge (3) Hydra (4) Leech
Last Answer : Hydra
Description : Which one of the following groups of three animals each is correctly matched with their one characteristic morphological feature? Animals Morphological features (a) Scorpion, spider, - Ventral solid ... symmetry sea anemone, sea cucumber (d) Centipede, prawn, - Jointed appendages sea urchin
Last Answer : (a) Scorpion, spider, – Ventral solid central cockroach nervous system
Description : The example of hermaphrodite animal in which cross fertilization occurs is - (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm
Last Answer : (1) Hydra Explanation: Cross fertilization occurs in Hydra. The spermatozoa released from the testis of one Hydra swim about in water with their tails and finally come into contact with the ovum ... penetrates the ovum and fertilizes it. This results in the formation of a zygote which is diploid.
Description : Which of the following is a monogenetic parasite? (1) Hydra (2) Fasciola (3) Ascaris (4) Earthworm
Last Answer : (3) Ascaris Explanation: Ascaris is a monogenetic parasite as it completes it life cycle in a single host, i.e., man.
Description : Which of the following is a monogenetic parasite ? (1) Hydra (2) Fasciola (3) Ascaris (4) Earthworm
Last Answer : Ascaris
Description : The example of hermaphrodite animal in which cross fertilisation occurs is (1) Hydra (2) Ascaris (3) Earthworm (4) Silkworm
Description : .Budding is a normal mode of asexual reproduction in (a) starfish and Hydra (b) Hydra and sponges (c) tapeworm and Hydra (d) sponge and starfish.
Last Answer : (b) Hydra and sponges
Description : During its life cycle fasciola heptica (Liver fluke) Infects its intermadiate host and primary host at the following larval stages respectively
Last Answer : During its life cycle fasciola heptica (Liver fluke) Infects its intermadiate host and primary host ... an cercaria D. Miracidium and metacercaria .
Description : The correct sequece of various larvae in liver fluke is
Last Answer : The correct sequece of various larvae in liver fluke is A. Miracidium, sporocyst, cercaria, ... . Cercaria, sporocyst, redia, miracidium, metacercaria
Description : Which one of the following stages in the life history of liver fluke infects the sheep ?
Last Answer : Which one of the following stages in the life history of liver fluke infects the sheep ? A. Miracidium B. Redia C. Cercaria D. Metacercaria
Description : Write a note on Liver Fluke?
Last Answer : It is an internal parasite. It belongs to phylum Platyhelminthes. Habitat: - It lives in lungs, liver, stomach and intestine of other animals. Life Cycle: - It has two hosts ... ii) Then these parasites grow inside the intestine and absorbs the digested food of man.
Description : Dioctophyma renale large nematode also known as the giant____________ B A. Kidney fluke B. Kidney worm C. Liver fluke D. Liver worm
Last Answer : Kidney worm
Description : .Bladderworm/cysticercus is the larval stage of (a) tapeworm (b) roundworm (c) pinworm (d) liver fluke.
Last Answer : (a) tapeworm
Description : During the life-cycle, Fasciola hepatica (liver fluke) infects its intermediate host and primary host at the following larval stages respectively (a) redia and miracidium (b) cercaria and redia (c) metacercaria and cercaria (d) miracidium and metacercaria
Last Answer : (d) miracidium and metacercaria.
Description : .Which one of the following animals possesses nerve cells but no nerves? (a) Hydra (b) Tapeworm (c) Earthworm (d) Frog’s tadpole
Last Answer : (a) Hydra
Description : Liver rot is caused by a) Ascaris b) Fasciola c) Planaria d) Bipalium
Last Answer : b) Fasciola
Description : The cell mass can be measured optically by determining the amount of light scattered by a suspension of cells. The measurements are usually at a wavelength of A.300-400nm B.400-500nm C.500-600nm D.600-700nm
Last Answer : D.600-700nm
Description : With respect to lipoprotein transport and metabolism in the body, the following statements are correct EXCEPT: 1) Arterial walls contain cells with LDL receptors. 2) Cholesterol is required for the ... is assembled in the extracellular space. 5) VLDL transformation to LDL occurs in adipose tissue.
Last Answer : Answers-3 Chylomicrons are formed in the gut from exogenous triacylglycerols and cholesterol. They are released into the lymph and thereby enter the blood.They are not formed in the liver.
Description : Which of the following animals have scatted cells with cell - tissues grade organization ?
Last Answer : Which of the following animals have scatted cells with cell - tissues grade organization ? A. Sponge B. Hydra C. Liver fluke D. Ascaris
Description : The transverse section of a plant shows following anatomical features : (i) Large number of scattered vascular bundles surrounded by bundle sheath (ii) Large conspicuous parenchymatous ground ... (a) Monocotyledonous stem (b) Monocotyledonous root (c) Dicotyledonous stem (d) Dicotyledonous root
Last Answer : (a) Monocotyledonous stem
Description : scattered vascular bundles embedded in the ground tissue with no definite arrangement is found in
Last Answer : scattered vascular bundles embedded in the ground tissue with no definite arrangement is found in – Stem of monocots
Description : Which one of the following pairs of animals are similar to each other pertaining to the feature stated against them? (a) Pteropus and - Viviparity Ornithorhynchus (b) Garden lizard and - ... - Metameric Ancylostoma segmentation (d) Sea horse and - Cold blooded flying fish (poikilothermal)
Last Answer : (d) Sea horse and - Cold blooded flying fish
Last Answer : (d) Sea horse and - Cold blooded flying fish (poikilothermal)
Description : Which one of the following animals belongs to mollusca? (1) Haliotis (2) Hare (3) Hydra (4) Hyla
Last Answer : (2) Hare Explanation: Sea hares are molluscs. They belong to Phylum Mollusca and Class Gastropoda like snails. Like many other sea slugs (Subclass Opistobranchia), sea hares lack external shells as adults. Sea hares belong to Order Anaspidea.
Last Answer : Hare
Description : In multicellular animals, a group of similar cells along with intercellular substances perform a specific function. Such an organisation is called
Last Answer : In multicellular animals, a group of similar cells along with intercellular substances perform a specific ... B. Orgen C. Body D. Orgen system
Description : How many of the following chordates have flame cells as exretory organ. Planaria, Ascaris, Amphioxus, Tapeworm, Nereis, Scoliodon.
Last Answer : How many of the following chordates have flame cells as exretory organ. Planaria, Ascaris, Amphioxus, Tapeworm, ... A. One B. Two C. Three D. Four
Description : Explain ' Characteristic Cells of Nidoblast Hydra ' ?
Last Answer : Hydra nidaria. The outer layer of the hydra is called the ectoderm and the inner layer is called the endoderm. At the ectoderm layer there is a characteristic cell called nidoblast. These cells ... such as hunting , self-defense , and movement. This is why "nidoblast hydra characteristic cells".
Description : What features did the cells you observed have in common How were they different - Bacillus Megaterium - Mixed Diatoms - Anaboena - Micrococcus Luteus - Hydra - Saccharomyces - Paramecium?
Last Answer : Feel Free to Answer
Description : The nephridia in earthworm are analogous to (a) nematoblasts of Hydra (b) flame cells of Planaria (c) gills of prawn (d) trachea of insects.
Last Answer : (b) flame cells of Planaria
Description : Which group of animals belong to the same phylum? (a) Prawn, Scorpion, Locusta (b) Sponge, Sea anemone, Starfish (c) Malarial parasite, Amoeba, Mosquito (d) Earthworm, Pinworm, Tapeworm
Last Answer : (a) Prawn, Scorpion, Locusta
Description : Target tissue of insulin is (A) Red blood cells (B) Renal tubular cells (C) GI tract epithelial cells (D) Liver
Last Answer : Answer : D
Description : Vitamin A is stored in the body in (A) Liver (B) Adipose tissue (C) Reticuloendothelial cells (D) All of these
Last Answer : Answer : A
Description : Immunodeficiency: a) A localized protective reaction of tissue to irritation, injury, or infection, characterized by pain, redness, swelling, and sometimes a loss of function b) A disorder or deficiency ... effect and damage the liver. e) It is an immunity disorder which is genetically transferred.
Last Answer : Ans: B
Description : Six months after beginning atorvastatin, the patient's total and LDL cholesterol concentrations remained above normal and he continued to have anginal attacks despite good adherence to his antianginal ... Increased endocytosis of HDL by the liver (e) Increased lipid hydrolysis by lipoprotein lipase
Last Answer : Ans: C
Description : Glucose entry into the cells of the following organ/ tissue is highly dependent on the presence of insulin: A. Brain B. Liver C. Adipose tissue D. Kidney tubules
Last Answer : C. Adipose tissue
Description : Action of Insulin does not include the following: A. Facilitation of glucose transport into cells B. Facilitation of glycogen synthesis by liver C. Facilitation of neoglucogenesis by liver D. Inhibition of lipolysis in adipose tissue
Last Answer : . Facilitation of neoglucogenesis by liver
Description : A chronic disease of the liver in which fat deposits and scar tissue replace normal cells is: a) cirrhosis b) hepatitis c) constipation d) vitamin deficiency
Last Answer : ANSWER: A -- CIRRHOSIS
Description : How are all the cells of a sponge alike How are they different?
Last Answer : u tell me
Description : Scientifically, hypothetically, or in plausible fiction, is there any possible fluke of the genetic code or something similar which could cause a person to stop aging?
Last Answer : Death? You will stop aging on the spot when death happens.
Description : [Science and the world of tomorrow] Earth tilts to 34 deg. By some fluke, how does life on Earth change for good or bad?
Last Answer : Half of Scotland and Half of Canada would be within the Arctic Circle. The seasons would be much more pronounced with colder winters and hotter summers. The closer you got to the equator the less you ... storms and they would be more powerful. It wouldn't be good for mankind but we would survive.
Description : What are your thoughts on the fight going on between Rush Limbaugh, and Sandra Fluke?
Last Answer : Let me submit to you that Rush Limbaugh is a steaming cup of diarrhea.
Description : Was this a fluke? Will it bite me on the rear at a later date?
Last Answer : Possibly as 99% of DMV visits are horrible experiences.
Description : The name helminth is derived from the Greek words helmins or helminthos which means D A. Fluke B. Nematode C. Cestode D. Worm
Last Answer : Worm
Description : Forms hydatid cysts. a. Blood fluke b. Enterobius c. Echinococcus
Last Answer : a. Blood fluke
Description : Snail is the intermediate host. a. Blood fluke b. Echinococcus c. Intestinal fluke