EEB340 Lecture 17.docx

2 Pages
51 Views
Unlock Document

Department
Ecology & Evolutionary Biology
Course
EEB340H1
Professor
Rowan Sage
Semester
Winter

Description
Lecture 17 Alternation of Generations Alternation of Generations Gymnosperms SEED PLANTS Seed PlantsHeterosporous MicrosporangiumMicrospores Gametangiaantheridia MegasporangiumMegaspores GametangiaarchegoniaDistribution of sporangia MicrosporganiumeusporangiateDehiscence drying of sporangiumFreesporing microspores in all gymnospermsThe spore is the first cell of the gametophyte generation in all land plantsFunction of the gametophyte is to produce gametangiaMale gametophyte development is endosporicdeveloping with in the spore wall as in Selaginella and water fernsCycadsp
More Less

Related notes for EEB340H1

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit