1. Iron is required for the formation of hemoglobin.

2. Hemoglobin is a part of red blood cells that carries oxygen and removes carbon dioxide (a waste product) from the body.

3. Iron is stored in the body mainly in hemoglobin.

1. Fungal enzymes decompose simple inorganic substances.

2. Fungi are a type of microorganisms that decompose organic matter.

3. Enzymes break down organic matter into smaller molecules, which can then be used by the body of the fungus.

The correct order of radiations is in descending order of frequencies.

 X-rays > Infrared > Microwaves > Radio waves

1. All the creatures of Echinodermata phylum are marine and have thorny bodies.

2. There is a mass flow system in their body.

3. A specific water-conveying canal system is found, which helps in their movement.

1. Prime Minister Narendra Modi unveiled two schemes named 'Amrit Dharohar' and 'Mishti' (Mangrove Initiative for Shoreline Habitats and Tangible Incomes) on the occasion of World Environment Day.

2. These initiatives are designed to rejuvenate India's wetlands and mangroves, promote their conservation and sustainable use.

Bhimgarh Dam is located in Seoni district of Madhya Pradesh state of India.

It is built on the Bainganga River.

It is the largest earthen dam in Asia.

Construction of the dam began in 1972 and was completed in 1987–88.

1. Fatehpur Sikri was founded by the Mughal emperor Akbar.

2. He planned to make this city as his capital, but lack of water forced him to abandon the city.

3. Fatehpur Sikri was built between 1571-1585 AD.

1. The great Sanskrit master, Mahakavi Kalidasa wrote Abhijnana Shakuntalam.

2. This immortal love story is also the foundation of India's rich socio-cultural education.

3. It is a Sanskrit play that tells the love story of King Dushyant and Shakuntala.