In the life cycle of plants, the dominant generation in bryophytes is________while in tracheophytes, _______is the dominant generation.

A microspore containing male gametophyte within the spore wall is referred to as:

All of the following are land adaptations of bryophytes except?

Why do liverworts lack stomata?

In the life cycle of angiosperms, which one of the following is a haploid structure?

The figure below shows a phylogenetic tree that represents our current understanding of evolutionary relationships between a moss, a gymnosperm, a lycophyte, and a fern. 

Which one of the following is the correct statement regarding the above evolutionary tree: