Gymnosperms are plants that produce their seeds on the scale of cones. Like a pinecone for example. Angiosperms produce seeds inside a layer of tissue that protects the seed. So the seeds would be protected in ovary tissue.
The stoma is a opening in the epidermis ,a layer of cells, of a plant that allows carbon dioxide, water, and oxygen to diffuse in and out of the leaf.
Gymnosperms are plants that produce their seeds on the scale of cones. Like a pinecone for example.
ReplyDeleteAngiosperms produce seeds inside a layer of tissue that protects the seed. So the seeds would be protected in ovary tissue.
The stoma is a opening in the epidermis ,a layer of cells, of a plant that allows carbon dioxide, water, and oxygen to diffuse in and out of the leaf.
Hope this helps :)
The stoma are the openings that let water out for transpiration
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