1. Mention the height and stem characteristics of herbs, shrubs and trees.
2. Write examples of modification in roots:
(a) Storage of food (c) Slit or adventitious roots
(b) Prop roots (d) Climbing roots
3. Write examples of modification in stems:
(a) Performing photosynthesis (c) Tendril stems
(b) Underground stems (d) Thorny stems
4. Write definitions of: Parallel venation and Reticulate venation.
5. Describe overall reaction of photosynthesis.
6. Write examples of modifications in leaves:
(a)Tendril leaves (b) Spiny leaves
7. Which part of the seed develops from the radicle and plumule.
8. Mention the edible parts of the plants along with three examples each.
9. Mention the parts of a flower, alongwith its description.
10. Write two examples for each of the following:
(a)Fast and slow changes
(b) Periodic and non-periodic changes
(c)Reversible and irreversible changes
(d) Physical and chemical changes
(e)Desirable and undesirable changes
11. Mention how a metal rim is fixed on wooden wheel by using concept of expansion
and contraction.
12. Write definitions along with examples: Homogeneous and Heterogeneous mixture.
13. Note on saturated solution, unsaturated solution and supersaturated solution.
14. Name of techniques used for separation of solid – solid mixtures.
15. Name of techniques used for separation of insoluble solids from liquids.
16. Name of techniques used for separation of soluble solids from liquids.
17. When magnetic separation technique is being used? Mention its example.
18. Why separation of components from a mixture is being required?
Std.: VI Janmashtami Holiday Revision HW
Subject: Science
J.P.MODI SCHOOL - JAMNAGAR
Answers
Answered by
2
Answer:
3)Herbs have a green and tender stem. We can easily bend the stem of a herb. 4 ) Herbs are short-sized plants. Herbs usually do not grow more than one meter in height.
...
Trees.
2
Similar questions