Conifers (Division Coniferophyta) Date Back to the

Q18: Although most seed plant groups have nonmotile

Q19: Ginkgo seeds, although foul-smelling, are edible.

Q20: Cycad leaves are fan-shaped and deciduous.

Q21: Male pine cones commonly take four years

Q22: Edible or otherwise useful gymnosperms do not

Q24: Welwitschia plants have trunks like palm trees.

Q25: Which of the following is NOT a

Q26: After fertilization the integument of gymnosperms becomes<br>A)

Q27: Living conifers (genus Pinus) are native to

Q28: The specific cells of pines that develop