Question : Cycas is an example of which of the following plant phylum?

Option 1: Pteridophyta

Option 2: Angiosperms

Option 3: Gymnosperms

Option 4: Bryophyta

Question : In the plant kingdom, "Ferns and Fern allies" belong to which group?

Option 1: Bryophyta

Option 2: Gymnosperms

Option 3: Thallophyta

Option 4: Pteridophyta

Question : Which plants are included in Thallophyta?

Option 1: Ulva, Chara and Cladophora

Option 2: Lichens, vascular plants and Pteridophyta

Option 3: Rose, lotus, and Lichens

Option 4: Nostoc, Rose, and Melon

Question : The kidney-shaped guard cells are present in which of the following?

Option 1: Dicot plants

Option 2: Monocot plants

Option 3: Both of the above

Option 4: Algae

Question : Which one of the following is a distinctive characteristic of angiosperm?

Option 1: Thick bark

Option 2: Concealed seeds

Option 3: Longleaf

Option 4: Small roots