CBSE GUESS BIOLOGY TERM-1
Q.1. Define hybridization? 1
Q.2. State any two reasons for plant cells to have large central vacuole. 2
Q.3. List any four salient features of meristematic tissue. 2
Q. 4. Which elements of xylem: (i) help in transport of water and minerals, (ii) store food, and (iii) provide mechanical support? 2
Q.5. Which cell organelle is called suicide bag of a cell ? Why ? 2
Q.6. Write the names of two cell organelles that have their own DNA and ribosome’s. 2
Q. 7. List any six characteristics of parenchyma tissue. 3
Q.8. Define manures. What are its three different kinds? State two limitations of manures. 3
Q.9. (a) List any six functions of nucleus of a cell. 5
Q.9. (a) List any six functions of nucleus of a cell. 5
Q. 10. (a) Name the type of tissue whose cells are filled with fat globules. State its function.
(b) Write in tabular form three differences between a plant cell and an animal cell.
(b) What is stratified squalors epithelium? State its function. 5
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