We explain this puzzle-piece-like build as proof of tectonic plate shifting. As magma inside the earth moves, so do the continental plates on top of the magma. The continents used to be fused together in one larger continent called Pangea. Over the course of 1000s of years, the plates have shifted.
tldr: tectonic plate movements cause this phenomena
Answer:
B. Type of fertilizer
Explanation:
The independant variable would be the type of plant fertilizer. A helpful saying to remember how independendant and dependent variables is as follows:
"Independant variables predict what will cause change in the dependant variable. The dependant variable is DEPENDANT on the independant variable."
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C: communicate a result.
This is where you write a paper, make a presentation, etc. and present or share your conclusions and findings during the experiment with your fellow peers.
The term being referred to in this item is the naturalist. They study the natural environment. They generally have a broad studied things with broader range of interest than the particular specialty. Some of them may not have the proper training and do not hold a degree; however, they appreciate nature.