The major source of vitamins and minerals for vegetarians is

Keppel Island is completely bleached mainly due to the expansion of

During seed germination, the part of the embryo which grows into root is

In a typical flower, germinating pollen grains pass through several parts of the gynoecium before they reach the ovule. A list of the parts of gynoecium is given below in different combinations. Choose the combination that represents the correct sequence of pollen tube pathway/journey: