Explanation

 A healthy heart beats around 72 times per minute, which translates to roughly 100,000 beats per day. 

Explanation

 After independence, in 1947, the Pakhtoonistan stunt was raised in Khyber P.K. by Khan Abdul

Explanation

The best alternative to "exorbitant حد سے زیادہ  " from the options provided is excessive.

Both "excessive ضرورت سے زیادہ " and "extravagantاسراف "

Explanation

Abu Marwan Ḥayyanwas an Arab Muslim historian from Al-Andalus. 

Born: 987 Cordoba, Al-Andalus (now Spain)

Died: 1075 (aged 87–88)

Explanation

Originally published: 1965

Author: John Joseph Saunders

Explanation

 The Vaal River is the largest tributary of the Orange River in South Africa.

Length 1,458 km (906 mi)

Explanation

Explanation

Idoms

 Dog in the manger policy (خود نہ کھائے، نہ کسی اور کو کھانے دے)

 A policy good for nobody (ایسی پالیسی جو کسی کے لیے فائدہ مند نہ ہو)

Explanation

The respiratory center, responsible for controlling breathing, is primarily located in the medulla oblongata and pons within the brainstem. 

Explanation

Seismic waves are waves of energy that travel through Earth's layers

 result of  volcanic eruptions.

 large landslides and large man-made explosions that give out low-frequency acoustic energy.