Science, asked by dhyanavyas, 8 months ago

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Answered by Anonymous
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2) Though manure and fertilisers add to the fertility of the soil, they are different from each other. Manures are obtained from natural sources, whereas fertilisers are synthetically manufactured in the factories

3) Causes of Cholera

Cholera is caused by bacteria called Vibrio cholerae. The disease's deadly effects are the result of a strong toxin known as CTX that is produced by these bacteria in your small intestine. CTX interferes with the normal flow of sodium and chloride when it binds to your intestinal walls.

Malaria is caused by the Plasmodium parasite. The parasite can be spread to humans through the bites of infected mosquitoes. There are many different types of plasmodium parasite, but only 5 types cause malaria in humans.

Hepatitis B is a vaccine-preventable liver infection caused by the hepatitis B virus (HBV). Hepatitis B is spread when blood, semen, or other body fluids from a person infected with the virus enters the body of someone who is not infected.

Chickenpox is an infection caused by the varicella-zoster virus. It causes an itchy rash with small, fluid-filled blisters.

4) Some examples of reportable communicable disease include HIV, hepatitis A, B and C, measles, salmonella, measles, and blood-borne illnesses. Most common forms of spread include fecal-oral, food, sexual intercourse, insect bites, contact with contaminated fomites, droplets, or skin contact

5)Acidic foods such as pickles contains naturally generated acids such as citric acid or acetic acid. If they are stored in metal containers made up of iron or copper, the acids can react with the metal and some health hazardous compounds might get formed.

6)Heya, When a zinc strip is dipped into a copper sulphate solution ; Zinc displaces Copper from its Sulphate Solution. 2.) This is a displacement reaction.

8) Biodegradable

  1. cotton clothes
  2. Paper

Non Biodegradable

  1. Plastic Glass
  2. Tin
  3. Metal cans

9)Asexual reproduction includes fission, budding, fragmentation, and parthenogenesis, while sexual reproduction is achieved through the combination of reproductive cells from two individuals.

10) Male hormones, such as testosterone, are usually referred to collectively as androgens. The female hormones consist of two principal groups: the estrogens (e.g., estradiol) and the progestins (e.g., progesterone

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Answered by 402059180015
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Answer: 2) Though manure and fertilisers add to the fertility of the soil, they are different from each other. Manures are obtained from natural sources, whereas fertilisers are synthetically manufactured in the factories

3) Causes of Cholera

Cholera is caused by bacteria called Vibrio cholerae. The disease's deadly effects are the result of a strong toxin known as CTX that is produced by these bacteria in your small intestine. CTX interferes with the normal flow of sodium and chloride when it binds to your intestinal walls.

Malaria is caused by the Plasmodium parasite. The parasite can be spread to humans through the bites of infected mosquitoes. There are many different types of plasmodium parasite, but only 5 types cause malaria in humans.

Hepatitis B is a vaccine-preventable liver infection caused by the hepatitis B virus (HBV). Hepatitis B is spread when blood, semen, or other body fluids from a person infected with the virus enters the body of someone who is not infected.

Chickenpox is an infection caused by the varicella-zoster virus. It causes an itchy rash with small, fluid-filled blisters.

4) Some examples of reportable communicable disease include HIV, hepatitis A, B and C, measles, salmonella, measles, and blood-borne illnesses. Most common forms of spread include fecal-oral, food, sexual intercourse, insect bites, contact with contaminated fomites, droplets, or skin contact

5)Acidic foods such as pickles contains naturally generated acids such as citric acid or acetic acid. If they are stored in metal containers made up of iron or copper, the acids can react with the metal and some health hazardous compounds might get formed.

6)Heya, When a zinc strip is dipped into a copper sulphate solution ; Zinc displaces Copper from its Sulphate Solution. 2.) This is a displacement reaction.

8) Biodegradable

cotton clothes

Paper

Non Biodegradable

Plastic Glass

Tin

Metal cans

9)Asexual reproduction includes fission, budding, fragmentation, and parthenogenesis, while sexual reproduction is achieved through the combination of reproductive cells from two individuals.

10) Male hormones, such as testosterone, are usually referred to collectively as androgens. The female hormones consist of two principal groups: the estrogens (e.g., estradiol) and the progestins (e.g., progesterone

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