Explanation

• The part of the eye that controls the amount of light entering is the Iris.
• It adjusts the size of the pupil according to light intensity.
• In bright light, it reduces light entry; in dim light, it allows more light in.
• This process protects the retina and helps clear vision.

Last verified on 17-05-2026

Explanation

Kyrgyzstan Capital is Bishkek.

Kyrgyzstan Currency is Som.

Kyrgyzstan official language is Kyrgyz; Russian.

Kyrgyzstan located is in Continent Asia.

Kyrgyzstan Primary Religion is Islam, Russian Orthodoxy.

Kyrgyzstan Head of Govt. is Prime Minister- Akylbek Japarov.

Kyrgyzstan Parliament called .

Tricks for Remember

Last verified on 01-05-2026

Explanation

Turkmenistan Capital is Ashgabat.

Turkmenistan Currency is Turkmen New Manat.

Turkmenistan official language is Turkmen; Russian.

Turkmenistan located is in Continent Asia.

Turkmenistan Primary Religion is Islam.

Turkmenistan Head of Govt. is President – Serdar Berdimuhamedow.

Turkmenistan Parliament called Mejlis.

Last verified on 16-06-2026

Explanation

• Definition: Total value of goods and services produced within a country in a year
• Components: Consumption, Investment, Government Spending, Net Exports
• Purpose: Measures economic performance and standard of living
• Units: Usually in US dollars or local currency
• Major Example: Pakistan’s GDP in 2025 ≈ $500 billion (nominal)

Explanation

• Full Form: Secondary School Certificate
• Level: Secondary education
• Classes: 9th and 10th
• Common Name (Pakistan): Matric
• Exam Board: BISE (Board of Intermediate and Secondary Education)

Last verified on 16-06-2026

Explanation

3x + 3 = 4

Subtract 3 from both sides:

3x = 1

Divide by 3:

x = 1/3

Last verified on 16-06-2026

Explanation

• Plants need gas exchange for photosynthesis and respiration.
• Exchange of CO₂, O₂, and water vapor occurs through stomata on leaves.
• Stomata are tiny pores controlled by guard cells.

Additional information:

• Helps maintain internal water balance and gas diffusion.
• Essential for growth, energy production, and transpiration.

Last verified on 22-01-2026

Explanation

• Safety goggles are used to protect eyes in the laboratory.
• They protect from chemicals, splashes, dust, and harmful particles.
• They are an essential part of lab safety equipment.

Last verified on 16-06-2026