Explanation

Malaria is caused by a female mosquito, Anopheles; while dengue is caused by Aedes aegypti mosquito.

Explanation

Vitamin A deficiency can cause both loss of appetite and night blindness.

It is also known to increase susceptibility to infections, including those in the throat. 

Night blindness

This is one of the earliest signs of vitamin A deficiency.

It is the inability to see well in low-light conditions, which is caused by the lack of a specific pigment needed for the retina to function properly. 

Loss of appetite

Vitamin A is involved in the health of the receptors for taste and smell.

When vitamin A is deficient, these senses can be altered, which leads to a reduced appetite and difficulty consuming enough nutrients. 

Explanation

 Short-sight defect could be corrected by using concave lens while long-sight defect could be corrected by using convex lens.

Explanation

Bioclimatology is the correct answer.

Bioclimatology is the study of the relationship between climate and living organisms.

It is palaeoclimatology...

AGM 28.02.28

Explanation

• Without oxygen, brain damage is likely after 04-05 mins.
• ***
• Brain cells are very sensitive to a lack of oxygen.
• Some brain cells start dying in less than 5 minutes
•  Permanent brain damage begins after only 4 minutes without oxygen, and death can occur as soon as 4 to 6 minutes later. 
  

Explanation

Tuberculosis (TB) is caused by a bacterium called Mycobacterium tuberculosis.

The bacteria usually attack the lungs, but TB bacteria can attack any part of the body such as the kidney, spine, and brain.

 Tuberculous پھیپھڑوں کی ایک خطرنا بیماری ہے

Explanation

Pathology is the study of diseases.

Agrostology: Study of Grasses 

Agronomy: soil management and crop production 

Odontology: study of teeth 

Arthrology:Study of joints 

Nephrology: study of kidneys

Hematology: Study of blood  

Dermatology:  Study of skin 

Explanation

Aspirin, also known as acetylsalicylic acid, is a drug used to relieve pain, fever, or inflammation.

Aspirin was invented by German chemist Felix Hoffmann in 1897.

Explanation

Insomnia is a sleep disorder in which we have trouble falling and/or staying asleep. Such as,

In Insomnia Difficulty falling asleep

In Insomnia Difficulty staying asleep

In Insomnia Difficulty returning to asleep after walking

Insomnia نیند نہ آنے کی بیماری 

Explanation

• Insomnia is a sleep disorder in which we have trouble falling and/or staying asleep. Such as,
  

  In Insomnia Difficulty falling asleep

  In Insomnia Difficulty staying asleep

  In Insomnia Difficulty returning to asleep after walking

  Insomnia نیند نہ آنے کی بیماری