2681. Which of the following plant group first formed true leaves________________?
✅ B. Lycopsida
Option A: Psilopsida Option B: Lycopsida Option C: Sphenopsida Option D: Pteropsida Correct Answer : Lycopsida Read more
✅ B. Lycopsida
Option A: Psilopsida Option B: Lycopsida Option C: Sphenopsida Option D: Pteropsida Correct Answer : Lycopsida Read more
✅ C. Bryopsida
Option A: Anthoceropsida Option B: Hepaticopsida Option C: Bryopsida Option D: Lycopsida Correct Answer : Bryopsida Read more
✅ D. Planation
Option A: Overtopping Option B: Fusion Option C: Webbing Option D: Planation Correct Answer : Planation Read more
✅ D. Liverworts
Option A: Thallophytes Option B: Embryophytes Option C: Mosses Option D: Liverworts Correct Answer : Liverworts Read more
✅ A. They belong to sphenopsida
Option A: They belong to sphenopsida Option B: They are seedless and their leaves are called fronds Option C: They live in shady and moist areas. Option D: They show circinate vernation. Correct Answer : They belong to sphenopsida Read more
✅ C. Both of these
Option A: Marchantia Option B: Funaria Option C: Both of these Option D: None of these Correct Answer : Both of these Read more
✅ D. Stipe (stalk) and rachis of leaf have black smooth and shiny hair like structures
Option A: Its short thick branched horizontally growing rhizome Option B: Fibrous adventituous roots arise from the lower side of rhizome Option C: Shows heteromorphic alternation of generation Option D: Stipe (stalk) and rachis of leaf have black smooth and shiny hair like structures Correct Answer : Stipe (stalk) and rachis of leaf have black smooth and shiny hair like… Read more
✅ B. Integuments
Option A: Sporangium Option B: Integuments Option C: Ovule Option D: Pericarp Correct Answer : Integuments Read more
✅ B. Algae like
Option A: Thallus like Option B: Algae like Option C: Fungus like Option D: Plant like Correct Answer : Algae like Read more
✅ C. Gymnosperms
Option A: Spheospsida Option B: Filicineae Option C: Gymnosperms Option D: Angiosperms Correct Answer : Gymnosperms Read more