Explanation

Hydrochloric acid (HCl) contains one ionizable hydrogen atom, which dissociates in water to form H⁺ and Cl⁻ ions.

It is classified as a monoprotic acid, meaning it donates only one proton (H⁺) per molecule.

Explanation

Pakistan has three branches of government:

1. The Legislative Branch makes the laws.
2. The Executive Branch carries out the laws.
3. The Judiciary Branch evaluates and interprets the laws.

The military is a part of the state apparatus but not a formal branch of government.

The Legislative Branch, or Parliament, has two houses: the National Assembly and the Senate

1. National Assembly: It makes laws for the federation and keeps a check over the Executive. 

2. The Senate is the body that represents the provinces and promotes a feeling of equality, peace, and harmony.

Explanation

Binary fission is the simplest form of asexual reproduction, where an organism splits into two identical daughter cells.

It is commonly seen in single-celled organisms like bacteria.

Explanation

An architect designs a building, just as a sculptor creates a statue.

This is a relationship of creator to creation.

Explanation

As of recent global rankings, China is the second largest economy in the world by nominal GDP, after the United States.

It plays a major role in global trade, manufacturing, and finance.

Explanation

وَإِذَا نَادَيْتُمْ إِلَى الصَّلَاةِ

اس کا ترجمہ ہے: اور جب تم نماز کے لیے بلاتے ہو۔

یہ عبارت سورۃ المائدہ کی آیت نمبر 58 کا حصہ ہے۔

Explanation

Sumerians, Akkadians, Babylonians, and Assyrians civilizations flourished in Mesopotamia, the region between the Tigris and Euphrates rivers.

These civilizations are known for their early advancements in writing, law, and architecture.

Explanation

Given the quadratic equation:

mx² - 5x + n = 0

Sum of roots = -(-5)/m = 5/m

Product of roots = n/m

Given:

Sum of roots = Product of roots = 10

So, 5/m = 10 => m = 1/2

And n/m = 10 => n = 10m = 10 * (1/2) = 5

Explanation

Vertical classification involves hierarchies, where each level increases in complexity, like from simple to advanced categories.

It is commonly used in taxonomy, education levels, and organizational charts to show structure from top to bottom.

Explanation

Rat, zebra, and goat are herbivores, meaning they eat plants — placing them as primary consumers.

Primary consumers occupy the second trophic level in a food chain.