Question

Plants that do not have a well-differentiated body fall under which of the following groups?

• A. Thallophyta
• B. Bryophyta
• C. Pteridophyta
• D. Gymnosperms

Answer 1

The correct option is A

Thallophyta

$\bullet$ Thallophyta has the least tissue differentiation among all divisions of the Kingdom Plantae. This group of plants do not have specific parts like roots, stem, leaves and flower. Algae belong to this group. They are aquatic plants and reproduce through spores.
$\bullet$ Bryophytes are photosynthetic, non-vascular terrestrial plants.
$\bullet$ Pteridophytes are vascular plants (with xylem and phloem) that produces spores.
$\bullet$ Gymnosperms are group of vascular plants that do not have an outer covering or shell around their seeds. They do not produce flowers.