Question

Gymnosperms are characterized by______________.
A. Winged seeds
B. Naked seeds
C. Multiple sperms
D. Mature sperms

Answer 1

Gymnosperms are also known as Acro Gymnospermae. They are a group of seed-producing plants. The characteristics of the gymnosperms that also are known for the derivation of its name arise from the unenclosed conditions of their seeds.

Complete Step by step solution:
Option A Winged seeds : Winged seeds are the seeds with-like extensions that surround the seed. They all extend from one end of the seed, making wind dispersal easier. Gymnosperms are not characterized by Winged seeds.
Hence, Option A is wrong
Option B Naked seeds : Gymnosperms are characterized by Naked seeds. Acronis are typical gymnosperms seeds characterized by their hard shells. Gymnosperms are also the one of
Hence, Option B is correct
Option C Multiple sperms : An egg that has been fertilized by more than one sperm is known as polyspermy. Multiple sperms contain more than one sperm. This may occur due to being too efficient at reaching and fertilizing eggs. Gymnosperms are not characterized by multiple sperms.
Hence, Option C is wrong.
Option D Mature sperms : Maturation of sperm in your testicles, especially in the seminiferous tubules. A mature sperm has a head that contains genetic materials. A mature sperm cell is called spermatozoa. It takes $74$days for an immature sperm to become mature. Gymnosperms are not characterized by mature sperms.
Hence, Option D is wrong.

Therefore, the Correct Answer is ‘Option B naked seed’s.

Note: Gymnosperms are characterized by Naked seeds. Gymnosperms are seed- bearing plants. That lack the combination of specialized characterize the flowering plants. The word Gymnosperm means naked seeds. Gymnosperms are all fruitless seed plants. They are made up of heterogeneous groups. The plants are characterized by the production of naked seeds. Gymnosperms are the oldest forms of plant life to evolve. There are about $200$species of plants identified as Gymnosperm.