Question 11 MarkParasites and saprophytes belong to group –Answerc. heterotrophsView full question & answer→
Question 21 MarkPlants that grow and thrive in water are called –Answerb. hydrophytes.View full question & answer→
Question 31 MarkBiennials complete their life cycle in –Answera. two years.View full question & answer→
Question 41 MarkWell-developed roots, stem and leaves are present in –Answerd. ferns, gymnosperms and angiosperms.View full question & answer→