Question

Ovules in Pinus are generally

• A. Anatropous with four integuments
• B. Anatropous with one integument
• C. Amphitropous with three integuments
• D. Orthotropous with one integuments

Answer 1

Answer: (D)

Pinus is a gymnosperm and generally has one integument (unitegmic) however angiosperms typically have two integuments (bitegmic).