The phylum Ginkgophyta is represented by _________ living species.

Bryophytes have an alternation of generations in which the _____ is the dominant generation.

Food-conducting cells present in some bryophytes are known as ____________.

Which of the following groups of gymnosperms have vessels and tracheids in their wood (which produce harder wood than most gymnosperms are known for)?

Which plants below have strobili (“false cones”)?

What are brand new fern fronds that haven’t unrolled yet called?

The genus Selaginella belongs to which phylum?

What is found in vallecular canals?

Which of the following bryophytes has a spike-like sporophyte?

The name of the gymnosperm phylum that has fan-shaped leaves is ___________.