Which element is required for the germination of pollen grains?

Which element is require for the gemination of pollen grain Or Which of the following element is very essential for uptake and utilization of Ca^(2+) and membrane function

Explain the germination of pollen grain.

Minerals required for germination of pollen gain on stigma are

Minerals required for germination of pollen gain on stigma are

Which structure is produced on germination of pollen grain ?

Many pollen tubes are formed during the germination of pollen grains in

How many meiotic divisions are required for the formation of 100 pollen grains ?

How many meiotic divisions are required for the formation of 100 pollen grains ?

How many meiotic divisions are required for the formation of 100 pollen grains ?