Advertisements
Advertisements
प्रश्न
Explain the term perianth.
Advertisements
उत्तर
The perianth is the term used when the calyx and corolla of the flower are indistinct.
APPEARS IN
संबंधित प्रश्न
Why is reproduction essential for organisms?
What is symbiosis?
Answer the following question.
It is commonly observed that parents feel embarrassed to discuss freely with their adolescent children about sexuality and reproduction. The result of this parental inhibition is that the children go astray sometimes.
By taking one example of a local plant and animal, how would you help these parents to overcome such inhibitions about reproduction and sexuality?
When living tissue from a plant is extracted and placed in a medium, it is called ______.
______ shows totipotency.
The property of an undifferentiated cell that has the potential to develop into an entire plant is called ______.
The development of root and shoot in tissue culture is determined by ______.
There are various types of reproduction. The type of reproduction adopted by an organism depends on ______.
Cellular totipotency was demonstrated by ______.
‘The Evil Quartet’ describes the rates of species extinction due to human activities. Explain how the population of organisms is affected by fragmentation of the habitats.
