TLS Online TPP Program

#Question id: 18079


Within a gymnosperm megasporangium, what is the correct sequence in which the following should appear during development, assuming that fertilization occurs? 
1. Sporophyte embryo 2. female gametophyte 
3. egg cell                 4. megaspore 

#Unit 9. Diversity of Life Forms
  1. 4 → 3 → 2 → 1 
  2. 4 → 2 → 3 → 1 
  3. 4 → 1 → 2 → 3 
  4. 1 → 4 → 3 → 2