Chlorophyll contains which of the following elements?

Correct option is A

The correct answer is (A)  Magnesium

• ​Chlorophyll is a green pigment present in the chloroplasts of plants and algae. It plays a vital role in photosynthesis, the process that allows plants to use sunlight to produce energy in the form of food.
• Chlorophyll includes a long carbon-hydrogen chain known as the phytol chain, which is connected to a structure called the porphyrin ring.
  

Information booster:

Calcium

• ​Calcium is an essential mineral found in the human body, mainly in bones and teeth, where it provides strength and structure. It is also important for muscle function, nerve signaling, blood clotting, and maintaining a healthy heartbeat.
  
• Calcium is commonly obtained from foods like milk, cheese, yogurt, leafy green vegetables, and fortified products.
• The body needs vitamin D to absorb calcium effectively. A lack of calcium can lead to weakened bones and conditions such as osteoporosis.
  

​Aluminium

• ​Aluminium is a lightweight, silvery-white metal that is abundant in the Earth's crust.
• It is known for its strength, durability, and resistance to corrosion, which makes it useful in many industries.
• Aluminium is used to make items like cans, foil, vehicles, airplanes, and construction materials. It is also recyclable, which helps save energy and reduce waste.
• The metal is extracted from bauxite ore through a process called electrolysis. Aluminium is non-toxic, making it safe for food packaging and household use.
  

​Iron

• ​Iron is a strong and versatile metal that is one of the most abundant elements on Earth.
• It is commonly used in construction, tools, vehicles, and machinery due to its strength and durability.
• Iron is extracted from iron ore and is often combined with carbon to create steel, which is even stronger. Iron is also an essential mineral for humans, playing a key role in producing hemoglobin, which helps carry oxygen in the blood.