The cell would have more than one nucleus.
Answer
Fine adjustment knobs can be used on any of the different power lenses. Fine adjusting knobs help in clarifying a partially focused image.
Examples of direct impacts are things such as littering or planting an invasive plant in an area it doesn't belong.
An indirect impact may be something like how much water your family uses when they use the washer to wash clothes.
I hope these examples help you come up with your 10!