Question

name at two least non flowering plants. what is lamina
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Answer 1

Answer:

★ Liverworts, club mosses, Hornwort, are some name of non flowering plants.

★ A thin layer, plate, or scale of sedimentary rocks , organic tissue or other material are called lamina.

Answer 2

1. Answer:

Algae and fungi.

• Some of these plants are gymnosperms, and none of them produce flowers.
• They are separated into two main groups: spore-reproducing plants and seed-reproducing plants.
• The reproductive system of cryptogams is unspecialized.
• The majority of non-flowering plants do not produce fruits or seeds because they do not need seeds to reproduce; instead, they spread spores.
• Gymnosperms are vascularized plants that produce naked, sexually active seeds.
• Mosses, liverworts, ferns, and liverworts are a few examples of non-flowering plants.

2. Answer

The anatomical term lamina, which means "plate" or "layer," is used generally.  It is employed to characterize structures in both gross anatomy and microscopic anatomy.

• The thyroid cartilage's two laminae: two cartilage plates resembling leaves that serve as the building blocks.
• The vertebral laminae, which constitute the posterior walls of each vertebra and enclose the spinal cord, are bony plates.
• The layers of thalamus tissue are known as the laminae [3].
• The lamina propria is the connective tissue layer that lies beneath an organ's epithelium.
• Inside each cell's nucleus is the nuclear lamina, a substantial network of fibers.
• The thalamus's outer layer of the epithelium is known as the lamina affix.

• Two distinct interpretations for lamina cribrosa.

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