The structure and design of the Kingfisher’s beak led to the design of the bullet trains. Explain Answer:- The kingfishers have long, dagger-like bills. The bill is usually longer and…
What is a lotus leaf effect? Explain the mechanism and applications of lotus leaf effect Answer:- The lotus leaf effect, also known as the “lotus effect,” refers to the ability…
Explain the experiment conducted by Prof, Dickman and colleagues on GPS systems existing in pigeons Answer:- GPS (Global Positioning System) is a technology that uses a network of satellites to…
What is echolocation? Discuss the application of echolocation in ultrasonography Answer:- Echolocation is a biological or technological process that involves emitting sound waves and listening to the echoes that bounce…
With a neat labeled diagram, explain the mechanism of filtration by the nephrons Answer:- The mechanism of filtration in the kidneys is a complex process that involves multiple steps to…
What is spirometry? Discuss the types and functioning of the spirometry Answer:- Spirometry is a diagnostic test that measures the function of the lungs by measuring the amount and flow…
Write a short note on i. chronic obstructive pulmonary disease ii. Muscular dystrophy Answer:- i. chronic obstructive pulmonary disease: Chronic Obstructive Pulmonary Disease (COPD) is a group of progressive…
Lungs are an effective purification system. Justify the statement highlighting the functioning of the lungs. Answer:- The gas exchange mechanism in the lung involves the transfer of oxygen from the…
Give an account on the characteristics and features of cataract Answer:- A cataract is a clouding of the lens of the eye that affects vision. The lens, located behind the…
What are stents? Give an account on the stent design and materials used for the manufacturer of stents Answer:- Stents are small, metal mesh devices that are used to treat…
