Explanation

Natural Sources of Vitamin D:

Fatty Fish: Salmon, mackerel (richest sources).

Animal Products: Egg yolks, liver, butter, and fortified dairy.

Explanation

The NPT is an international treaty aimed at preventing the spread of nuclear weapons and promoting peaceful uses of nuclear energy.

It works in coordination with the IAEA, which verifies compliance.

Explanation

Antonie van Leeuwenhoek is credited with the discovery of bacteria.

In 1676, using a primitive microscope, he observed and described microorganisms.

Including bacteria and protozoa, which he referred to as "animalcules".

Explanation

The Treaty of Westphalia, signed in 1648, marked the end of two major conflicts:

The Thirty Years' War (1618–1648) in the Holy Roman Empire, involved various European powers, including Germany.

The Eighty Years' War (1568–1648) between Spain and the Dutch Republic, resulted in Dutch independence from Spanish rule.

Explanation

Time = Distance ÷ Speed = 400 ÷ 20 = 20 hours

Explanation

Two Protective Layers:

Renal Capsule: The inner layer, a tough fibrous membrane directly covering the kidney.

Adipose Capsule: The outer layer, a fatty cushion that protects against physical shock.

Explanation

لاچار پچھار کرنا کا مطلب ہے بہانے بنانا، حیلے حوالے کرنا، یا کسی کام سے بچنے کی کوشش کرنا۔

مثال: وہ کام سے بچنے کے لیے لاچار پچھار کرنے لگا۔

Explanation

0.085 ÷ 0.017 = 5 because 85 ÷ 17 = 5 (after removing the decimals by multiplying both numerator and denominator by 1000).

Explanation

8.73³ = 665.6

4.27³ = 171.4

Total = 665.6 + 171.4 = 837.0

Explanation

Iltutmish (Reign: 1211–1236 CE):

The first Delhi Sultan to formally accept the title of "Naib-i-Amir-ul-Momineen" (Deputy of the Caliph) from the Abbasid Caliph in Baghdad (1229 CE).

This legitimized his rule under Islamic law.