Explanation

Explanation

Papaya plants are mostly dioecious, meaning male and female flowers are on separate plants, requiring cross-pollination.

Wind and insects help transfer pollen from male to female flowers for fruit production.

Explanation

مگر مچھ کے آنسو بہانا سے مراد ہے دکھاوے کے آنسو بہانا

Explanation

Explanation

1. East Bengal and Assam (Muslim-majority)
2. West Bengal (Hindu-majority).

Explanation

Explanation

Nitrogen makes up about 78% of Earth's atmosphere,

It is the most abundant gas.

It is essential for plant growth as.

It is a key component of proteins and DNA.

Nitrogen is the chemical element with the symbol N and atomic number 7.

It was first discovered and isolated by Scottish physician Daniel Rutherford in 1772.

Explanation

The homogeneous mixture of two or more than two components is called Solution.

Filtration separates solids from liquids using a filter.

Sublimation & Distillation separate components based on phase changes (solid to gas & liquid boiling points).

Explanation

The shopkeeper asked the man what kind of books he needed.

• The sentence is converted from direct to indirect speech, so "said to" changes to "asked" (since it's a question).
• "Do you need" (present simple) changes to "he needed" (past simple) in reported speech.

Explanation