Can someone answer 1
For me please?

It changes food into energy that the organism can use.

Idon't know hope someone you

Just took the quiz on edgenuity and the correct answer is "c.  4.54 x  10–12  j"

Answerd. may include all of these are many definitions of bases: the  brønsted-lowry definition of acids and bases says that bases are proton acceptors.the arrhenius definition of acids and bases says that bases increase [oh⁻] in solution (thereby producing oh⁻ ions)the lewis definition of acids and bases says that bases donate electron pairs.therefore, the sensible answer is that a base may include all of the described characteristics.