Question
The presence of which bacteria is an indicator of water pollution?
More Biology GS Questions
- The later (second) formed primary xylem elements are called:
- Match List-I with List-II : Choose the correct answer from the options given below :
- _______is a pure substance.
- Analogous structures arise due to:
- What is the plant cell wall mainly composed of?
- Which of the following correctly matches the scientist with their discovery?
- Which type of connective tissue connects muscles to bones?
- Analogous structures are a result of :
- Photosynthesis takes place inside plant cells in:
- What is the primary function of RNA?
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