Answer:
D.
Explanation:
Observation: An observation of how something works not tested
Hypothesis: An observation being tested
Theory: A tested theory
Law: A theory that has been tested over nay years by diffrent people
Answer:
A. the land owner that bought the water rights first.
C. You, the Texas state government.
Explanation:
this is a sensitive questions that can be answer with day to day normal principle.
True, each trophic level gives only 10% of their energy/calories to the next level.
Answer:
volcanic eruption
Explanation:
its just not necessary :)