Using less energy or using energy more efficiently are the basic methods of what?

Explanation: There are two basic ways to conserve energy. You can use less energy. You can also use energy more efficiently.

Q: Presence or absence of what feature distinguishes vertebrates from invertebrates?
Ans: backbone

Q: India overtook which country to become the 3rd largest energy generator?
Ans: Japan

Q: What kind of energy can both cause cancer and help in detecting and treating it?
Ans: radiation

Q: Who will host the FIFA Women's World Cup 2027?
Ans: Brazil

Q: Which country has rejected China's Belt and Road Initiative on October 30, 2024?
Ans: Brazil

Q: Which platforms were expected to see double-digit ad growth in 2025?
Ans: National TV and radio

Q: What lines the lungs and helps sweep mucus and pathogens out of the lungs?
Ans: cilia

Q: What is the rule for carrying a child on a two-wheeler?
Ans: Use a child safety seat

Q: Which Indian female pilot has created history by participating in the 'Pitch Black' military exercise?
Ans: Bhavana Kanth

Q: Most protein antigens require signals from helper t cells (th2) to proceed to make what?
Ans: antibody

Q: What kind of symmetry do most adult echinoderms possess?
Ans: radial symmetry

Q: Who has been elected Chairman of the WFI Athlete Panel on April 25, 2024?
Ans: Narsingh Yadav

Q: By what percentage did India's milk production increase in 2023-24?
Ans: 3.78%

Q: In which country was the UAE ambassador's residence attacked on October 2, 2024?
Ans: Sudan

Q: Who has been declared the world's busiest airport on April 16, 2024?
Ans: Hartsfield Jackson Atlanta International Airport