TLS Online TPP Program

#Question id: 19278


which of these statements is true of the pine life cycle? 

#Unit 9. Diversity of Life Forms
  1. Cones are homologous to the capsules of moss plants
  2. The pine tree is a gametophyte
  3. Male and female gametophytes are in close proximity during gamete synthesis
  4. Conifer pollen grains contain male gametophytes