Tag: cryptogams

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Multiple choice biology pictorial feature of plant kingdom pteridophytes introduction to pteridophytes cryptogams

The most primitive vascular plants are ___________.

  1. Cycas

  2. Ferns

  3. Moss

  4. Brown algae
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Most premitive vascular plants are pteridophytes.
Cycas belongs to gymnosperms. Gymnosperms have a well-differentiated plant body with vascular tissues. They produce naked seeds. Hence, option A is incorrect. 
Moss belongs to bryophytes. Bryophytes have a well-differentiated plant body with stem and leaf-like structures. But there is no specialized vascular or mechanical tissue. Therefore, option C is incorrect. 
Brown algae belong to thallophytes. Thallophytes do not have well-differentiated plant body and vascular tissues. Therefore, option D is incorrect. 
Ferns belong to pteridophytes. Pteridophytes have a well-differentiated plant body with vascular tissues. Therefore, option B is correct.