Sets
Biology Set 17
30 questions 1. Biodegradable sanitary pads are provided at affordable prices through Jan Aushadhi Kendras under the:
2. The major site for synthesis of lipid in the cell is:
3. Yeast reproduces by putting out small buds that separate and grow further. This process is called:
4. The products of photosynthesis are:
5. Hasuru Honnu, a book describing a botanical excursion in the forests of the Western Ghats, was written by:
6. Known as the 'Father of Modern Biogas', who established India's first scientifically designed biogas plant at Ramnagar, Sitapur, in 1957?
7. Consider the following statements about the cells of meristematic tissue:
(I) They have thin cell walls.
(II) They have a large and prominent nucleus.
(III) They have large vacuoles.
Which of the above is/are correct?
8. The epithelium made of a single layer of thin, flat cells, found in blood vessels and lungs, helps in:
9. A plant closes its stomatal pores when it does not need carbon dioxide, mainly to prevent loss of:
10. In asexual reproduction, new individuals are:
11. Which of the following are some of the longest cells?
12. Plasma without the clotting factors is called:
13. Platelets are cell fragments produced from:
14. Hydra and Planaria can be cut into any number of pieces, each piece growing into a complete organism. This ability is called:
15. Knowledge of gene transfer by Agrobacterium is used in genetic engineering to:
16. The total number of chromosomes in a human body cell is:
17. Which of the following is a renewable resource?
18. Fossils of ancient cyanobacteria are found in structures called:
19. Which of the following diseases is caused by a virus?
20. Which of the following is a human-made ecosystem?