Pollination is essential in angiosperm plants because :-
1) It decreases the time required for fertilization
2) Embryosac contains 7 haploid cells
3) The egg cell in embryosac is located at the micropylar end
4) Both of themale andfemale gametesare non-motileand they need to be brought together forfertilization
4) Both of themale andfemale gametesare non-motileand they need to be brought together forfertilization