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Answer:
Fire ecology is a scientific discipline that deals with the natural processes that involves fire in the ecological effects. Fire in a natural environment may either generate naturally or intentionally by humans. The fire generated naturally is useful in the forests ecosystem, especially forests with coniferous trees. The trees exhibit special adaptation, which involves the release of seeds from the cones by the aid of fire. The naturally generated fires melts the resin covering the cones and helps in the release of seeds from these cones of coniferous trees such as jack pine. This is a kind of adaptation shown by the coniferous trees, as they have woody and hard cones, the forest fires are necessary for the dispersal of seeds from these cones.
The jack pines have adapted to wildfires through their reproductive mechanisms.
When there is a natural and unplanned fire spread in the forests, grasslands etc. caused by any human activities or lightning is called a wildfire.
How do Jacknpines adapt to the wildfires?
The fires can be caused due to many reasons and affect the wildlife like the plant and the animals of the regions. The forests with coniferous trees are most likely to affect the trees positively.
The trees have adopted a mode of reproduction mechanism by which their cones are sealed with the resins and do not release their seeds naturally but only after the environmental stimulus is given they will release their seeds.
The cones of the jack pines remain closed and only open when the heat from the fire or sun is enough to melt the resin so that the seeds can be released.
Therefore, the reproductive mechanism is based on wildfire or heat.
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