Pollen grains are covered with ______

Which among the following is incorrect?

Which among the following life cycle suits Chlamydomanas?

Which among the following is incorrect about diplontic life cycle?

The mode of classifying plants as shrubs, herbs and trees comes under ____

Artificial classification of plant kingdom is based on ___

Which among the following are incorrect?

Haploid cells undergo mitosis and diploid cells undergo meiosis to form plant body.