Explanation

Meiosis reduces the chromosome number by half, forming haploid cells (e.g., gametes).

This ensures that during fertilization, the diploid number is restored in the offspring.

Explanation

"Mine" is a possessive pronoun that shows ownership.

It replaces a noun phrase like “my book” with a single word: mine.

Explanation

Urdu serves as a lingua franca, helping unite people across Pakistan's diverse regional languages.

It was chosen to promote national unity.

Urdu was declared Official Language of Pakistan under 251 article of the constitution 1973.

Explanation

Total parts = 2 + 3 + 5 = 10

Salma's share = (2/10) × 2000 = 400.

Explanation

Any non-zero number raised to the power of 0 equals 1.

So, 10⁰ = 1.

Explanation

Explanation

The correct female form of "landlord" is "landlady", not "landlordess."

Landlady means زمیندارنی

Explanation

Explanation

Chemical equilibrium occurs when the forward and reverse reactions occur at the same rate.

At this point, the concentrations of reactants and products remain constant, not necessarily equal.

Explanation

Curious means شوقین