Question

germination of pollen grains​

Answer 1

Answer:

Pollen germination

Another germination event during the life cycle of gymnosperms and flowering plants is the germination of a pollen grain after pollination. ... Once the pollen grain lands on the stigma of a receptive flower (or a female cone in gymnosperms), it takes up water and germinates.

hope it will help u

Answer 2

Answer :

Step 1: Imbibition: water fills the seed.

Step 2: The water activates enzymes that begin the plant's growth.

Step 3: The seed grows a root to access water underground.

Step 4: The seed grows shoots that grow towards the sun.

Step 5: The shoots grow leaves and begin photmorphogenesis.

Please mark as brainliest answer