Which of the following is used to kill mosquito larvae__________?

Related Mcqs:

1. spirogyta and stoneworts are belong to following _________?

   A. chlorella B. kelp C. seaweeds D. charophyta...

2. Sporophytes is which of the following generation __________?

   A. haploid B. diploid C. triploid D. tetra...

3. Kelp can grow up to length following _________?

   A. 50m B. 40m C. 35m D. 20m...

4. Rhodophyta have pigments following _________?

   A. red B. blue C. brown D. a and b both...

5. Following algae which live inside the another plants __________?

   A. aerophytes B. endophytes C. phytoplankton D. sessile...

6. Which of the following is aquatic plants __________?

   A. fungi B. algae C. plants D. cyanobacteria...

7. Small motile gametes is following __________?

   A. antherzoid B. female gamte C. oogonium D. oosphere...

8. Gametes fuse to form following __________?

   A. zygote B. eggs C. sperms D. cells...

9. Rich source of zinc iron copper boron and manganese following _________?

   A. kelp B. ulva C. algin D. gelatin...

10. Eutrophication is also known as following __________?

    A. algal baloom B. brown algae C. myxohyceae D. green algae...