Question

what is the significance of sexual reproduction in non flowering plants​

Answer 1

due to reshuffling of chromosomes and crossing over sexual reproduction various characters in plants

Answer 2

Sexual Reproduction in Non Flowering Plants

Explanation:

• Mosses, ferns, and their family members are plants that don't deliver flowers yet repeat by methods for spores.
• Generally live in obscure or clammy living spaces. The  non-blossoming(flowering plant plants that repeat by making seeds.It is generally found in conifers.
• Sexual generation is the way to hereditary decent variety and endurance.
• Mushrooms and toadstools that replicate by spores are not viewed as plants. They have their own plant kingdom together with other growths like puffballs, form, and rusts.  
• A few plants don't create blossoms(flowering) and seeds. Plants, for example, greeneries and greeneries are called nonflowering plants and produce spores rather than seeds.
• There is additionally another gathering called the Fungi, that incorporate mushrooms, and these likewise imitate by spores.Plants from parts is a type of agamic or vegetative engendering.