Question No : 1
In Pinus, pollination takes place with the help of
Question No : 2
In Cycas, archegonium has following number of neck canal cells:
Question No : 3
phloem of gymnosperms is devoid of
Question No : 4
Each stamen in Cycas is a representation of
Question No : 5
Algal zone is characteristic of
Question No : 6
Which of the following orders resembles much more to angiosperms ?
Question No : 7
Which of the following plants bears seeds but not fruits ?