Advertisements
Advertisements
प्रश्न
Where the following structures/parts located and what are their functions?
Placenta
एक पंक्ति में उत्तर
उत्तर
Placenta:
Location: Cushion or swollen region in the ovary
Function: Gives origin to ovules
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Why are the following described as stated:
Ray florets of sunflower are neuters.
Plants with brightly coloured flowers are usually pollinated by ______.
Find the odd one out. Give reason.
Find the odd one out. Give reason.
Write down the different positions of floral leaves on the thalamus in detail?
What do you mean by perigynous?
Observe any one flower and its various parts and describe it in your own words.
Very Short Answer Type Question:
What is pistil?
Very Short Answer Type Question:
What are ovules?
Draw a flower, you have studied for the Table.
| Observations on flowers | ||||||
| Name of flower/plant | Number and colour of sepals | Number and colour of petals | Are the sepals joined or separate? | Are the petals joined or separate? | Stamens - are they free or joined to petals | Pistil - Present/absent |
| Rose | Many (Colour ?) | 5 (colour ?) | separate | Free | Present | |
