A shop owner wants to make large scented pine cones for the holidays. If he wants the larger cones from a pine, which cones does he want? (1 point)
Responses
the cones from the gametophyte phase
the cones from the gametophyte phase
the male cones
the male cones
the female cones
the female cones
the cones from the sporophyte phase
the cones from the sporophyte phase
the cones from the sporophyte phase
The cones the shop owner wants are the cones from the sporophyte phase.
To determine which cones the shop owner wants to make large scented pine cones for the holidays, we need to understand the life cycle of a pine tree.
Pine trees undergo alternation of generations, which means they have two different stages in their life cycle: the gametophyte phase and the sporophyte phase.
During the gametophyte phase, pine trees produce two types of cones: male cones and female cones. Male cones produce pollen, which is necessary for fertilizing the female cones. However, these cones are usually small and not suitable for making large scented pine cones.
On the other hand, during the sporophyte phase, the female cones develop into the mature pine cones that we are familiar with. These cones contain the seeds and are typically larger in size. Therefore, the shop owner would want the cones from the sporophyte phase to make the larger scented pine cones for the holidays.
In conclusion, the cones the shop owner wants for making large scented pine cones are the cones from the sporophyte phase.