What process done by bacteria makes them important producers in aquatic ecosystems?

Explanation: type of bacteria that carry out photosynthesis and are important producers in aquatic ecosystems.

Q: What is the female reproductive structure of a flower?
Ans: the flower

Q: Caffeine and alcohol are two examples of what type of drug?
Ans: psychoactive

Q: Where do angiosperms form seeds?
Ans: cones

Q: What are the two most common silicates?
Ans: Micas and quartz

Q: There are 20 different common amino acids needed to make what organic compound?
Ans: cells

Q: Which scheme supports girl child savings?
Ans: Sukanya Samriddhi Yojana

Q: A post-operative patient develops a fever. Which nursing intervention is most appropriate?
Ans: Monitor vital signs

Q: What was a major concern for Americans regarding tariffs in March 2025?
Ans: Lower prices

Q: What was the expected impact of tariffs on U.S. smartphone prices in 2025?
Ans: Increase

Q: What does a red triangular sign with a white border indicate?
Ans: Warning

Q: All types of cells are enclosed by what?
Ans: membrane

Q: Who will host the World Boxing Congress 2025?
Ans: India

Q: What percentage of Americans supported same-sex marriage rights in 2024?
Ans: 70%

Q: What is the imaging technique of choice for evaluating brain hemorrhage?
Ans: CT scan

Q: Which vaccine prevents pneumococcal disease?
Ans: Pneumococcal vaccine