which one of the following do not have a true root?
a- conifers
b- compound ferns
c- simple ferns
d- mosses
The scientific names of fungi, mosses ferns conifers and angiosperm are based on agreed principles and criteria which are provided in
A. ICBN
B .ICVN
C .ICNB
D .ICZN
Mosses and ferns are found in moist and shady places because both have which of the following requirements?
Which of the following is not a correct match?
A) maiden hair fern :Ginkgo
B)Bog moss : sphagnum
C) cord/green moss: funaria
D) walking fern: adiantum