Fact 1: Gymnosperms are vascular plants that produce seeds in cones.

Fact 2: Seeds of the conifers are often protected in their cones.

Given the two facts above, answer the question "What do gymnosperms produce?" with the following options: 
- heat energy
 - fur and fat
 - Epidermis
 - Conifers
 - Energy
 - heat
 - food
 - vegetation


 

    Conifers     