Explanation

The sentence "Hurrah! We have got the prize" is an exclamatory sentence, which is used to express strong emotions such as joy, excitement, or surprise.

It is characterized by the use of words like "Hurrah", "Hurray", "Wow", and "Ah".

It is typically punctuated with an exclamation mark (!).

Exclamatory sentences are used to express sudden feelings or reactions.

Explanation

Vertical angles are equal, so set up an equation:

80° = 4x

Divide both sides by 4:

x = 80° / 4

x = 20°

Explanation

Enervated means کمزوری یا تھکاوت

Lean Back means ٹیک لگاکر بیٹھنا

Explanation

حسین کا ہم قافیہ لفظ "جبین" ہے، جو کہ دونوں الفاظ ایک ہی آواز کے ساتھ ختم ہوتے ہیں۔

جبین کا مطلب پیشانی یا ماتھا ہوتا ہے۔

Explanation

Explanation

Centrioles play a crucial role in organizing the spindle fibers during cell division, specifically in mitosis and meiosis.

They help in the formation of the spindle apparatus, ensuring proper chromosome separation.

Explanation

In a regular hexagon, all interior angles are equal. The sum of the interior angles of a hexagon is:

(6 - 2) × 180° = 720°

Since there are 6 equal angles:

Each angle = 720° / 6

Each angle = 120°

Explanation

The proverb "A rolling stone gathers no moss".

It means that a person who is always moving or changing jobs does not settle down

As a result, avoids responsibilities or long-term commitments.

Explanation

• In the human heart, blood returning from the lungs via the pulmonary veins drains into the left atrium.
• From there, it flows through the mitral valve into the left ventricle, which pumps it out to the rest of the body through the aorta.

Explanation

جملہ "امتحان دیا گیا" میں کام کرنے والے (فاعل) کا ذکر نہیں، بلکہ کام (امتحان دیا جانا) پر زور دیا گیا ہے۔

ایسے جملے فعل مجہول کہلاتے ہیں کیونکہ ان میں کام کرنے والے کا ذکر نہیں ہوتا۔