Answer:
Explanation:
Wegener figured out what Pangea looked like because he rearranged the continents, joining them so that the distribution of the fossils matched up across the continents.
The answer is B.mass because like the periodic table it determines the elements by mass
Answer:
ionic
it is a mixture of a nonmetal and a metal which is what makes ionic compounds
covalent is a nonmetal and nonmetal
Explanation:
Answer:
Sugar aka Glucose
Explanation:
Cellular respiration is reverse photosynthesis! Using that knowledge we know that plants release oxygen and glucose (sugar) which is what is needed for cellular respiration to occur!
Hope this helped! Stay safe and good luck!