The job the part does within organism is the

Ahypothesis must be testable and falsifiable to be considered scientific a. trueb. false

What does the symbol (–hfus) indicate in a phase change?

Covalent bonds generally form when the bonded elements have a difference in electronegativity less than 1.5. subtract the electronegativities for the following pairs of elements and predict whether they form a covalent bond. electronegativity difference of c and c: ionic covalent electronegativity difference of mg and cl: ionic covalent