The answer would be a. Energy stored in chemical bonds :)
Answer
A.
Explanation:
All of them have an a and only two have a B. Thats my best guess
Answer:
Null hypothesis have a tendancy of never raise to that status. Yet, if a hypothesis is tested and prooven to aply having an universal vocation of being aplyed thrn it could become a Postulate
<span> Analyze what could have happened, and change the experimental methods to retest the hypotheses in a different way.. </span>
I believe it is a. Birds typically migrate in the wintertime to escape harsher climates to places that have more food. Also, some birds migrate to certain places when they are about to start their nesting and breeding seasons.