Sun, ..soil water, climate .. green plants.. herbivorous animals.. carnivorous animals.. decomposers
A forest station can be a base in a forest where people monitors different biological aspects, like the fauna and the flora of their interest. For example, a forest station can be useful for monitorin endangered species.
One redo our could be a body of water like a dam as such, and another is something like a retention pond, taking in water
This would depend on if the other parents has it or not. If they do not, they have a 50/50 chance that the trait will become recessive. That said, it could still be passed on to the child's kids in later generations.
Answer:
time? maybe I'm not to sure but I wanted to help