Which one of the following is most appropriately
defined?
(a) Host is an organism which provides food to
another organism.
(b) Amensalism is a relationship in which one
species is benefitted whereas the other is
unaffected.
(c) Predator is an organism that catches and kills
other organism for food.
(d) Parasite is an organism which always lives inside
the body of other organism and may kill it.

1 Answer

Answer :

(c) Predator is an organism that catches and kills
other organism for food.

Related questions

Description : An organism which harbours others organisms is known as A A. Host B. Predator C. Autotroph D. Parasite

Last Answer : Host

Description : An organism which harbours others organisms is known as A A. Host B. Predator C. Autotroph D. Parasite

Last Answer : Host

Description : Animal which captures and readily kills living animals for its food is called------? A. Parasite B. Scavenger C. Predator (Answer) D. Mammal E. None of these

Last Answer : C. Predator (Answer)

Description : The type of relationship between two liv- ing organisms of different species; in which one is benefitted and neither is harmed?

Last Answer : Commensalism

Description : What is the difference between a parasite and a predator?

Last Answer : A: A parasite is an organism that lives on or within another organism (the host), feeding on its resources and often causing harm, while a predator is an organism that hunts and kills other organisms for food.

Description : What is The difference between a predator and parasite?

Last Answer : Parasites and predators are quite similar, however, an animal is called a parasite if it only eats part of another animal and its victim continues to live. Mosquitos are micropredators.orA parasite feeds off a ... eg. mosquito on man .Predators are larger than prey and kill it eg lion and deer .

Description : A scorpion stalks, kills, and then eats a spider. Based on its behavior, which ecological terms C A. Producer, herbivore, decomposer B. Producer, carnivore, heterotroph C. Predator, carnivore, consumer D. Predator, autotroph, herbivore

Last Answer : Predator, carnivore, consumer

Description : A scorpion stalks, kills, and then eats a spider. Based on its behavior, which ecological terms C A. Producer, herbivore, decomposer B. Producer, carnivore, heterotroph C. Predator, carnivore, consumer D. Predator, autotroph, herbivore

Last Answer : Predator, carnivore, consumer

Description : An intermediate host is a. Where parasite asexual cycle occurs. b. Always a nonhuman host c. Where parasite sexual cycle occurs. d. The human host between two other animal hosts.

Last Answer : a. Where parasite asexual cycle occurs.

Description : Why are we able to hear shortwave broadcasts better than long wave broadcasts? (a) Short wave broadcasts are made by nearby radio stations (b) Short waves are unaffected by atmospheric ... convention, short waves are meant for long distances whereas long waves are reserved for short distances

Last Answer : Ans:(c) Direction: In the following question, a statement of Assertion (A) is given followed by corresponding Reason (R), just below it. Read the statements carefully and mark the correct answer: (a) If both A and ... true but R is not the correct explanation of A. (c) If A is true but R is false

Description : Why are we able to hear short wave broadcasts better than long wave broadcasts? (1) Short waves are more energetic than long waves (2) Short waves are unaffected by atmospheric disturbances ... convention, short waves are meant for long distances, whereas long waves are reserved for short distances

Last Answer : (1) Short waves are more energetic than long waves Explanation: Shortwave radio is used for broadcasting of voice and music, and longdistance communication to ships and aircraft, or to remote areas ... wired communication or other radio services and that's why it is more energetic than long waves.

Description : Pick out the correct statement. (A) A real gas on expansion in vacuum gets heated up (B) An ideal gas on expansion in vacuum gets cooled (C) An ideal gas on expansion in vacuum gets heated up (D) A real gas on expansion in vacuum cools down whereas ideal gas remains unaffected

Last Answer : (D) A real gas on expansion in vacuum cools down whereas ideal gas remains unaffecte

Description : Why are we able to hear short wave broadcasts better than long wave broadcasts ? (1) Short waves are more energetic than long waves. (2) Short waves are unaffected by atmospheric ... convention, short waves are meant for long distances, whereas long waves are reserved for short distances.

Last Answer : Short waves are more energetic than long waves.

Description : When a natural predator (living being) is applied on the other pathogen organism to control them, this process is called (a) artificial control (b) confusion technique (c) biological control (d) genetic engineering.

Last Answer : (c) biological control

Description : . One of the major difficulties in the biological control of insect pest is that (a) the method is less effective as compared with the use of insecticides (b) the practical difficulty of introducing ... become a pest (d) the predator does not always survive when transferred to a new environment.

Last Answer : (d) the predator does not always survive when transferred to a new environment.

Description : The ‘niche’ of a species is meant for (a) habitat and specific functions of a species (b) specific place where an organism lives (c) specific species function and its competitive power (d) none of these.

Last Answer : a) habitat and specific functions of a species

Description : Can Stun Gun kill Parasite in human body? (500,000 volt )

Last Answer : Why in the world do you not just get some antibiotics, or whatever they use to kill parasites in the body? Surely there are medications that can kill this strain of parasite. A stun gun sounds like an extremely bizarre alternative, to me. Sorry, I think your nuts.

Description : Though penicillin G kills the causative organism, it is only of adjuvant value to other measures in: A. Diphtheria B. Subacute bacterial endocarditis C. Syphilis D. Anthrax

Last Answer : A. Diphtheria

Description : The essential amino acids (A) must be supplied in the diet because the organism has lost the capacity to aminate the corresponding ketoacids (B) must be supplied in the diet because the ... amino acids which cannot be synthesized by the organism at a rate adequate to meet metabolic requirements

Last Answer : Answer : B

Description : The essential amino acids (A) Must be supplied in the diet because the organism has lost the capacity to aminate the corresponding ketoacids (B) Must be supplied in the diet because the ... amino acids which cannot be synthesized by the organism at a rate adequate to meet metabolic requirements

Last Answer : Answer : B

Description : $ Male anopheles acts as the carrier host for malarial parasite ! Sleeping Sickness is caused by Leishmonia.

Last Answer : $ Male anopheles acts as the carrier host for malarial parasite ! Sleeping Sickness is caused by Leishmonia. ... wrong D. If both As and R are wrong.

Description : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human beings alone.

Last Answer : $ Secondary host of Taenia solium is pig. ! Malarial parasite completes its life cycle in the blood of human ... wrong D. If both As and R are wrong.

Description : Following parasite acts as intermediate host in life cycle of Haemonchus contortus D A. Snail B. Ant C. Lice D. None

Last Answer : None

Description : Following parasite act(s) as intermediate host of Dipylidium caninum C A. Flea B. Lice C. Both D. None

Last Answer : Both

Description : Which one of the following is the name of the nematode, which lives as internal parasite of buds and foliage of Chrysanthemum and strawberry and causes distortions and crinkling of foliage, and ... (B) Pratilenchus thornei (C) Meloidogyne incognita (D) Aphelenchoides ritzemabosi (E) None of these

Last Answer : (C) Meloidogyne incognita

Description : Taenia solium (Tape worm) lives as a parasite in (1) Pig (2) Abdomen of man/woman (3) Intestine of man/woman (4) Liver of man/woman

Last Answer : Intestine of man/woman

Description : Which is TRUE about disinfectant solutions:** A. It destroys all pathogenic micro organism including high resistant B. It reduces the number of micro organism to a non infective level C. It kills all pathogens but not spores.

Last Answer : B. It reduces the number of micro organism to a non infective level

Description : 442.Which is TRUE about disinfectant solutions:** A. It destroys all pathogenic micro organism including high resistant B. It reduces the number of micro organism to a non infective level C. It kills all pathogens but not spores.

Last Answer : B. It reduces the number of micro organism to a non infective level

Description : In To Kill a Mockingbird who kills Bob Ewell?

Last Answer : Boo Radley killed Bob Ewell. Jem was unconscious, and therefore could not have killed him, and Bob Ewell was pulled backwards as he was attacking Scout, he did not fall on the knife.

Description : If a chemical has a phenol coefficient (PC) of 63, it means the chemical a. ‗Is Better Than One With A PC Of 22., b. Will Kill 63P/O Of Bacteria. c. Kills Microbes At 63°C. d. Will Kill All Bacteria In 63 Minutes.

Last Answer : a. ‗Is Better Than One With A PC Of 22.,

Description : The confidential relationship will be violated if, without client's permission, the CPA provides working papers about client to a. A court of law which subpoenas them. b. Another CPA firm as part ... . d. An investigative or disciplinary body which is conducting a review of the CPA's practice.

Last Answer : Another CPA firm which has just purchased the CPA's entire practice.

Description : Suppose individuals of a species of lizard on an island can be brown, tan, or green. Suppose a volcanic eruption on the island kills all but one male and one female lizard. Both are brown, and all later generations are brown. What is this an example of?

Last Answer : A Genetic Bottleneck

Description : Barnacles growing on the back of whale is an example for --------? A. mutualism B. parasitism C. amensalism D. commensalism (Answer)

Last Answer : D. commensalism (Answer)

Description : A mutually beneficial association necessary for survival of both partners is (a) mutualism/symbiosis (b) commensalism (c) amensalism (d) both (a) and (b).

Last Answer : (a) mutualism/symbiosis

Description : A sedentary sea anemone gets attached to the shell lining of hermit crab. The association is (a) commensalism (b) amensalism (c) ectoparasitism (d) symbiosis.

Last Answer : (a) commensalism

Description : If ‘+’ sign is assigned to beneficial interaction, ‘–’ sign to detrimental and ‘O’ sign to neutral interaction, then the population interaction represented by ‘+’ ‘–’ refers to (a) mutualism (b) amensalism (c) commensalism (d) parasitism.

Last Answer : (d) parasitism.

Description : Mycorrhizae are the example of (a) amensalism (b) antibiosis (c) mutualism (d) fungistasis.

Last Answer : (c) mutualism

Description : Which one of the following population interactions is widely used in medical science for the production of antibiotics? (a) Commensalism (b) Mutualism (c) Parasitism (d) Amensalism

Last Answer : (d) Amensalism

Description : Mycorrhizae are the example of: (1) Amensalism (2) Antibiosis (3) Mutualism (4) Fungistasis

Last Answer : (3) Mutualism

Description : Which one of the following population interactions is widely used in medical science for the production of antibiotics ? (1) Commensalism (2) Mutualism (3) Parasitism (4) Amensalism

Last Answer : (4) Amensalism

Description : What organism lives in water produces its own food from the sun and is mistaken for seaweed?

Last Answer : algae

Description : Which of the following is correct for CD8 T cells? A- CD8 T cells only recognize virus-infected cells B- CD8 T cell receptor recognizes epitopes that are also commonly recognized by B cells ... selection only D- CD8 T cells can kill individual virus-infected cells in a contact dependent fashion

Last Answer : CD8 T cells can kill individual virus-infected cells in a contact dependent fashion

Description : 9. To analyse the genotype of an organism, it is made to (a) Self cross (b) Cross with recessive parent (c) Cross with dominant parent (d) Cross with another species

Last Answer : (b) Cross with recessive parent

Description : What other sectors of production benefitted from ordinary inventions ? -SST 10th

Last Answer : Cotton and metal were steam-powered industries. Some small and ordinary inventions contributed in many non-mechanised sectors like food processing, building, pottery, glass work, tanning, furniture-making and production of implements.

Description : Julie is going on an extended trip for three weeks. She lives in a remote area where there are frequent electrical power outages which can last up to three or four days. Julie has quite a bit of food ... power, while another house may have no power. She won?t be able to have a neighbor chec -Riddles

Last Answer : One thing Julie could do is freeze a tray of ice-cubes, and turn the tray of ice upside down in her freezer. When she comes home, she should check the tray. If the ice cubes are still in the ... clean out the freezer. She will have to make a judgment call if the ice-cubes are only slightly thawed.

Description : A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will - (1) increase (2) decrease (3) remain unaffected (4) have its shape changed

Last Answer : (1) increase Explanation: The metal ball can be considered to be made up of several layers of thinner ones. On heating each of these layers will increase in radius.

Description : A solid ball of metal has a spherical cavity inside it. When the ball is heated the volume of the cavity will - (1) Increase (2) decrease (3) remain unaffected (4) have its shape changed

Last Answer : (1) Increase Explanation: The metal ball can be considered to be made up of several layers of thinner ones. On heating each of these layers will increase in radius. As the inner most layer also increases its radius, the volume inside it i.e, the volume of the hollow portion will also increase.