Explanation

Sepal is usually the green part of a flower that protects the bud before it opens.

It forms the outermost whorl and supports the petals when in bloom.

Explanation

• The Prophet's first business trip was to Syria at age twelve with his uncle Abu Talib (RA).
• During this journey, he met a monk named Bahira in Basra, Syria. 
• Shab-e-Miraj refers to a separate miraculous night journey of Prophet Muhammad (PBUH).

Explanation

Osmosis is the movement of water molecules through a semipermeable membrane from an area of higher water concentration to lower concentration.

It is a vital process in biological systems for maintaining cell balance.

Explanation

"Combustion of methane" is an example of an exothermic reaction. 

Photosynthesis:

This is an endothermic reaction, meaning it absorbs energy from sunlight to produce glucose. 

Decomposition of calcium carbonate:

This is also an endothermic reaction, as it requires energy to break down calcium carbonate into calcium oxide and carbon dioxide. 

Electrolysis of water:

This is an endothermic reaction where electricity is used to split water into hydrogen and oxygen. 

Explanation

Explanation

Let's simplify the expression:

log6 25 − 2 log6 5 + log6 a

Since 25 = 5^2:

log6 25 = log6 (5^2) = 2 log6 5

So, the expression becomes:

2 log6 5 - 2 log6 5 + log6 a

= log6 a

If this expression equals 0 (assuming that's the goal):

log6 a = 0

This implies:

a = 6^0

a = 1

Explanation

• Comets: huge masses of snow and rocks that revolve around the Sun in orbits.
• Comets: have huge glowing tails.
• Halley's Comet was last seen in: 1986
• Halley's Comet will be next seen in: 2062

Explanation

A possessive pronoun shows ownership. "Mine" is the possessive pronoun here, indicating ownership (e.g., "This book is mine").

"He," "She," and "They" are personal pronouns.

Explanation

غزوہ بدر کے سفر میں حضرت علی رضی اللہ عنہ اور حضرت ابو لبابہ رضی اللہ عنہ، رسول اکرم صلی اللہ علیہ وسلم کے ساتھ تھے۔

یہ دونوں صحابہ غزوہ بدر میں شریک ہو کر عظیم قربانیوں اور خدمات کے حامل تھے۔

غزوہ بدر 2 ہجری میں ہوا اور مسلمانوں کی پہلی بڑی فتح تھی، جس میں نبی صلی اللہ علیہ وآلہ وسلم کے ساتھیوں نے قریش کی فوج کو شکست دی۔

Explanation

In the sentence "My father has little patience," the word 'little' modifies the noun 'patience', indicating the amount or quantity of patience.

Hence, it is an adverb of quantity, describing the degree or extent of the patience.

The words like almost, just, nearly, only, quite etc. are called: Adverb of Quantity.