Answer:
Its pollination
Explanation: The process by which pollen is delivered to the ovule of a gymnosperm or the stigma of an angiosperm. And a pollinator is an organism or other agents such as wind or water that transfers pollen from one plant to another; most commonly applied to organisms. hope this helps!
An expiremental constant is the amount of water and sunlight, the variable is the music
The earth was once formed by molten layers of the earth and over time layers began to form due to the relative melting points. hope this helps :D
