Questions

This is a different way of asking your age. It can be how long you have been living in days weeks months and years since your birth date.

The talk test can be used to measure the Exercise intensity.

EyeROV TUNA, the India's first underwater robotic drone was launched and handed over to Kochi based DRDO lab and it can send realtime videos of ships and other underwater structures to help with their repair and maintenance.

Urea is a by product of amino acid catabolism, Which occurs in the liver. The nitrogen in the  amino acid becomes converted to ammonia and this is further converted by the liver into urea

Thyroxin or Thyroxine is the thyroid hormone that regulates carbohydrate metabolism in the human body.