Millions of chickens were killed in west bengal ,assam,odisha,and maharastra recently.what was the reason?

Q: pest infestation in animals

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Q: What is brood parasitism?Explain with the help of an example.

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Q: Why do we not use only the best individuals as a source for the next generation?

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Q: Why are diseases transmitted by insect vectors more common in the summer than in the winter?

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Q: Did widespread treatment with antimalarial drugs (ACTs) reduce the prevalence of malaria in the…

A: Introduction Malaria is a serious human disease that is caused by sporozoan parasites (genus…

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Q: factors influenced the survival of humans during the bubonic plague

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Q: If a species is no longer able to reproduce

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Q: What does it mean to be a disease hunter?

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Q: A new species could be persisting indefinitely.

A: Evolution is defined by changes in the outward appearance or behaviour of members of a population.…

Q: Did widespread treatment with antimalarial drugs (ACTs) reduce the prevalence of malaria in the…

A: Introduction: Malaria: It is an infectious disease caused by different Plasmodium parasite protozoan…

Q: Why are Cryptosporidium parvum and cryptosporidium hominis associated with water-borne outbreaks of…

A: Cryptosporidium can be found in the small intestine of most animals and humans. Infected people pass…

Q: When did the first epidemiological transition take place?     a. at the  advent of agriculture…

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Q: Explain the Egret symbiosis ?

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Q: Shigella sonnei -  short paragraph on the habitat of the organism

A: Shigella is a gram-negative, anaerobic bacterial species which causes diarrhoea and dysentery.

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Q: Why are nonnative species often considered a disturbance in an ecosystem? They increase mutations.…

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Q: An unknown virus had infected all grass species in East Asia, and is now sweeping across England and…

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Q: What was one benefit of the vaccine produced by the mixed economy?

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Q: P. aurelia alone P. caudatum alone 300 08 70 250 200 150 - 40 30 100 20 50 - 10 10 15 20 10 15 20…

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Q: Invasive species fishzilla

A:

Q: Carotene in Indian cow's milk causes ? deep yellow colour Creamish white colour white colour yellow…

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Q: What caused the drastic decline of theIllinois greater prairie chicken population?

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Q: Which areas of countries in South America have dense populations? Why?

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A: Here the blanks needs to be filled with the words given.

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Q: Population Size 200 100 250 500 750 1000 Bacteria/10 - P. aurelia - P. bursaria Didinium | |

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A:

Q: By what the minamata disease in japan was caused?

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Q: 1967-1975

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Health Epidemiology

Health is an essential factor for all human beings. For all humans, health is a critical factor. An individual's ability to meet life's challenges and retain his or her capacity for optimal functioning is reflected in his or her condition of health. This needs the physical, mental, and biological parts of one's constitution to maintain a degree of functioning that has a favorable influence and support for one another.