Explanation

Greenland is the world's largest island.

Greenland is an island country in North America

Area: 2.131 million km²

Max width: 1,050 km

Home to 56,000 people, Greenland has its own extensive local government

Greenland is part of the Kingdom of Denmark.

Greenland is located between the Arctic and Atlantic oceans, east of the Canadian Arctic Archipelago

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Nauru is the first smallest island in the world

Explanation

The lifespan of a red blood cell is around 120 days.

Blood cells are made in the bone marrow.

Explanation

A deficiency of Vitamin D results in Rickets in children and osteomalacia in adults.

A deficiency of Vitamin D also causes:

• Bone Pain
• Weak Bones
•  Skeletal Deformities.

Sunlight is a good source of Vitamin D.

 Additional Information:

Vitamin A deficiency causes night blindness

Vitamin C deficiency causes scurvy 

Vitamin B (B7) deficiency causes hair fall

SH10-8-2023AGM 28.02.28ND16112023

Explanation

Confusion

Meteorology is a branch of the atmospheric sciences.

Metrology is the scientific study of measurement.

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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

• On 9 June, 2017 India and Pakistan became full members of the Shanghai Cooperation Organisation (SCO).

• The SCO Headquarters: Beijing, China

• The SCO Founded: June 15, 2001
• The SCO currently comprises of nine Members States (China, India, Kazakhstan, Kyrgyzstan, Russia, Pakistan, Tajikistan, Iran and Uzbekistan), four Observer States

Explanation

Such means of type about to be mentioned.

That is used refer specific things mentioned earlier. 

Such means ایسا

That means جو

Explanation

Radioactivity was discovered by Henri Becquerel in 1896

They discovered radioactivity proving that the uranium emitted radiation without an external source of energy such as the Sun

Marie Curie with her husband Pierre Curie, coined the term radioactivity 

in 1903, Henry Becquerel shared the Nobel Prize for Physics with Pierre and Marie Curie

Ernest Rutherford did many experiments studying the properties of radioactive decay (alpha, beta, and gamma)

Explanation

Diamond is a solid form of pure carbon with its atoms arranged in a crystal.

Explanation

Nigar Johar was born in Panjpir of Swabi district of KPK.

Nigar Johar is currently serving as the first female surgeon general of the Pakistani army.

Nigar Johar made history in June 2020, when she became the first female lieutenant general in the country's history.

Explanation

A chromosome is made up of proteins and DNA organized into genes.

Human somatic cells have 46 chromosomes (23 pairs).

These include 22 pairs of autosomes and 1 pair of sex chromosomes.