Question : The element which is the most abundant in the human body is :
Option 1: Oxygen
Option 2: Carbon
Option 3: Iron
Option 4: Nitrogen
Latest: SSC CGL preparation tips to crack the exam
Don't Miss: SSC CGL complete guide
New: Unlock 10% OFF on PTE Academic. Use Code: 'C360SPL10'
Correct Answer: Oxygen
Solution : The correct option is - Oxygen
The four elements that make up 97% of our body's weight are oxygen, carbon, hydrogen, and nitrogen. By weight, oxygen takes up between 65% and 67% of the human body. For the body's chemical activities, such as metabolism, which produce energy, oxygen is essential.
Candidates can download this ebook to know all about SSC CGL.
Answer Key | Eligibility | Application | Selection Process | Preparation Tips | Result | Admit Card
Question : What is the correct percentage by volume of various gases in Earth's atmosphere?
Question : Which of the following is most important for absorption of heat radiated from the Sun as well as from the Earth?
Question : The elements known as primary nutrients for plants are:
Question : The major constituent of air is
Question : Silver gets corroded due to_________in air.
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile