What do plants release into the air during photosynthesis?

Explanation: Plants release oxygen as a byproduct of photosynthesis.

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Q: On July 28, 2024, Indian warship INS Tabar participated in the "Navy Day Parade" of which country?
Ans: Russia

Q: According to Sushruta, which Marma is located in the chest and classified as Vishalyaghna?
Ans: Sthapani

Q: It is the variety of what that gives rise to the incredible variation of protein structure and function?
Ans: amino acid side chains

Q: Which country first developed the compass?
Ans: China

Q: Which state launched the ELIVEATE 2024 program?
Ans: Karnataka

Q: On May 21, 2024, Lai Ching Te was nominated President of which country?
Ans: Taiwan

Q: On October 9, 2024, in which state was the 'Sankalp' initiative launched to deal with drug trafficking?
Ans: Himachal Pradesh

Q: Which Indian state leads in diamond production?
Ans: Gujarat

Q: Where was India's second nuclear submarine 'INS Arighat' inducted into the Indian Navy on August 30, 2024?
Ans: Visakhapatnam

Q: The greenhouse effect is associated with what negative phenomenon, blamed mainly on human activity?
Ans: global warming

Q: Which is the main organ of the respiratory system?
Ans: the lungs

Q: Which stocks saw significant declines on April 10, 2025?
Ans: Apple and Tesla

Q: In Sushruta Samhita, which Yantra is used for grasping?
Ans: Muchundi Yantra

Q: What is the term for something changing from water to ice?
Ans: freezing

Q: What is a large molecule with many repeating units?
Ans: polymer