What is the term for the process of cleaning water naturally?

Explanation: Filtration cleans water by passing it through materials that remove impurities.

Q: With whom has 'DigiLocker' partnered for seamless access on October 10, 2024?
Ans: Umang App

Q: What is one thing that cell membranes are permeable to?
Ans: metals

Q: Helices, spheres, and rods are examples of what distinguishing property of prokaryotic cells?
Ans: shape

Q: Which of these is a biodegradable material?
Ans: Food waste

Q: In which country have researchers discovered the world's deepest blue hole?
Ans: Mexico

Q: Which of the following statement is/are incorrect in case of asmari?
Ans: Both (i) and (iv)

Q: Which Earth Observation Satellite has been launched by ISRO?
Ans: EOS-08

Q: What was the annualized GDP growth rate in Q1 2025?
Ans: 0.4%

Q: On May 17, 2024, which campaign was organized by the Dept. of Ex-Servicemen Welfare?
Ans: Samadhan Abhiyaan

Q: What was the purpose of the Simon Commission boycott in 1928?
Ans: No Indian members

Q: Which portal did the government launch for fair trade and consumer protection?
Ans: E-Map

Q: What is a sign of a faulty ignition coil?
Ans: Engine misfire

Q: What can slow down the increase of viruses in the blood?
Ans: androgens

Q: A lumbar air study is performed on a patient with back pain. Which finding suggests a spinal tumor?
Ans: Spinal cord compression

Q: Paramecium possess tiny hair-like cilia that help them do what?
Ans: breed