where do we think the first plants originated from?

What do plants have in contrast to protists?

what 5 problems did plants have to solve when moving from an aquatic to a terrestrial environment?

How were these problems solved?

earl plants didnt have roots. How do we think they got their nutrients?

what were the benefits of plants moving to a terrestrial environment?

what are the drawbacks of a terrestrial environment?

what are non-vascular plants? give an example

Phylum Bryophyta includes what kind of plants?

mosses have to make relationships because they have limited absorptive tissues. what are these tissues called?

what is the haploid (n) or asexual generation is called what?

what is the diploid (2n) or sexual generation called?

which generation is longer; gametophyte or sporophyte?

which generation is more complex; gametophyte or sporophyte?

what are stomata?

how is the life cycle of bryophytes and other vascular plants different then that of non vascular plants like moss?

phylum pterophyta include what type of plants?

are ferns vascular nor non-vascular? why?

phylum lycophyta includes what type plants?

what are the names of the male and female gametophytes of phylum lychophyta?