Answer:Genetic drift
Explanation:
This is the change in genetic composition due to the random sampling of the genes in the population
humans cannot impact one of Earth's systems without impacting the others because Earth's systems are interconnected. They interact with each other, moving matter from one system to the other. Changes to the atmosphere brought about by human activity eventually lead to changes in the biosphere and hydrosphere.
<span>First, the investigation team should reach out to the maker of this product, in this case the needle and syringe. After that, if the two parties don't come to an agreement, they may have to settle it in court, since the product designer was responsible for this injury.</span>
I think because they work together, just search for their functions and you'll kmow how they are related to each other. Youtube might have a better explanation because teachers there is great.
The symbiotic relationship between moss and a tree is commensalism