I think that the best phrase to fit into the blank is a "scientific theory".
A scientific theory is developed through experiments which use the scientific method, and a theory can be improved if additional data is available or if people provide suggestions which make the theory fit the data better.
The leaf because it is the major structure of photosynthesis in a plant.
Answer:
Kepler's third law relates the semi-major axis of the orbit to its sidereal period. The major axis is the total length of the long axis of the elliptical orbit (from perihelion to aphelion).
Explanation:
A and C
You didn’t list the following! However, here are some examples of severe weather events that are not likely to result in flooding: wildfires, droughts, tornados, dust storms, heat waves, etc
