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Esta McGlynn ∙
aeronaut
1899, Wilbur and Orville Wright
centriole
Ribosomes
The columns in the periodic table are called groups, or families. The rows in a periodic table are called periods.
vacuole
its enzyme level!
cutting
France, Germany, Italy, Great Britain, Japan, United States, Canada, China, and Russia
Metals are on the left side of the periodic table; nonmetals are in the right side of the periodic table.
the main sequence represents the longest period in a stars life cycle
surveyor 1
Diffusion
Flood tide is when the ocean's water slowly rises to reach high tide.
A Main Sequence star.
Ursa Minor (Latin: "Smaller Bear", contrasting with Ursa Major), also known as the Little Bear, is a constellation in the northern sky