By Gkseries Click here for more questions

Home/
General Knowledge/
living organisms require at least 27 elements, of which 15 are metals. among these, those required in major quantities, include

Sports GK Questions and Answers 2024 (Latest Updated)

Awards & Honours GK Questions 2024 (Latest Updated)

Question

Living organisms require at least 27 elements, of which 15 are metals. Among these, those required in major quantities, include

A sodium, magnesium, copper and manganese

B potassium, sodium, magnesium and calcium

C potassium, molybdenum, copper and calcium

D potassium, manganese, copper and calcium

Answer & Explanation
Option: [B]

Advertisement

Article and Schedule Quiz	Start Test!

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Assam Direct Recruitment Test Series

Teacher Eligibility Test

Assam Direct Recruitment Test Series