Advertisements
Advertisements
प्रश्न
Which of the following combination of features would you observe in grass?
विकल्प
Parallel venation and fibrous root
Parallel venation and tap root
Reticulate venation and fibrous root
Reticulate venation and tap root
Advertisements
उत्तर
Parallel venation and fibrous root
Explanation:
In parallel venation, veins run parallel to one another in the leaf. Fibrous roots are underground thin fibre like roots which arise in groups from the base of the stem. Parallel venation and fibrous roots are usually found in grass, maize, wheat etc.
APPEARS IN
संबंधित प्रश्न
What are the similarities and differences between onion and coriander?
Why would living things not be able to live without plants?
Take two potted plants. Keep one in sunlight and the other in a fully covered box. Water them regularly. After a week observe the plants.
| Before a week | After a week |
 |
 |
| What did you observe? | Plant in sunlight | Plant in box |
Stamen contains _______ grains.
Which is the national tree of India?
Comment on the importance of plant-animal interaction.
Look at the diagram given below and answer the following question.
Soil fertility is increased by bacteria How?
Plants can prepare ______.
Match the parts of plant given in Column I with their function in Column II.
| Column I | Column II | ||
| (a) | Flower | (i) | Excretion |
| (b) | Leaf | (ii) | Photosynthesis |
| (c) | Stem | (iii) | Reproduction |
| (d) | Root | (iv) | Bears branches |
| (v) | Anchorage | ||
Fill in the blanks with the terms that are listed below:
| anther | male | ovary | ovule | petals | pistil | stamen | filament |
Sepals, ___(a)___, stamens and ___(b)___ are the parts of a flower. Stamen is made up of ___(c)___ and ___(d)___ and it represents the ___(e)___ part of the flower. The female part of the flower is called the ___(f)___. The basal, swollen part of the pistil is called the ___(g)___ which contains the ___(h)___.
