Answer:
The city of Buffalo, located on the shores of Lake Erie and the Niagara River, is located in the western region of New York State, a few kilometers from the border with Canada.
If you leave this city heading east about 240 kilometers you will reach the city of Syracuse, also located in the State of New York.
Now, if from Syracuse you decide to travel another 45 miles south, you will arrive to Marathon, New York, a small town located on the banks of the Tioughnioga River.
Answer:
The mass number of an atom is its total number of protons and neutrons. Atoms of different elements usually have different mass numbers , but they can be the same. For example, the mass number of argon atoms and calcium atoms can both be 40.
Explanation:
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Answer:
C) chlorophyll ® thylakoid ® grana ® chloroplast
Explanation:
