Explanation

Dr Mohammad Mohiuddin’s groundbreaking research led to the first pig-to-human heart transplant in history and the heart is now beating normally in the body of a 57-year-old recipient.

Mohammad Mohiuddin belongs graduated from Dow. 

Happened in 2022.

Explanation

 Zinc:

1. Loss of appetite
2. stunted growth
3. delayed healing of the wound
4. hair loss
5. diarrhea

***

ND2-2-2023

Explanation

Vexillology is the study of flags.

 Vexillology comes from the Latin word vexilla "little sail" for flag.

Vexillology means جھنڈوں کا مطالعہ

Explanation

China remains Pakistan's largest importer partner in 2022-23

while

The United States is the largest export partner 

Explanation

• Jupiter is largest planet our solar system
• Jupiter Rotates about once every 10 hours
• Jupiter has 79 satellites 
• Jupiter is the fifth planet 
• Jupiter is known as Winter Planet.

Explanation

Stupa is the sacred place of Buddhism.

Stupa is located in India.