What is a metiroid?

When must a scientific theory be changed? Brazil's form of government? What can you learn from observing and examining something? What is 3 examples of theories and laws? How do communities change and stay the same over time? Which term is defined as the average value for research data? What is the opposite of know? On what temperature scale does 0 indicate a total lack of heat? What is to make a guess about what may happen based on careful observation called? Is a french chef making a sauce with brandy able to burn off the alcohol from the brandy leaving just the brandy flavoring a chemical change? What comes first in scientific method? What is controlling manipulating and responding variables? Why is ethics considered a practical science? Is clumsy an antonym or a synonym? What is the 5 characteristics common to all life on earth? How is brain tissue destroyed by a stroke? What can be frozen? How tall is 1 m 40 cm? How was the atomic bomb a big advance in technology? Amy use 20N of force to push a lawn mower 10 meters. How much work does she do?