Question 1 An illustration of two fish is provided. Which paired statements could be used to distinguish the fish using a dichotomous key? Eyes on top of head
One set of dorsal fins Two sets of dorsal fins
Mouth at front of head Mouth on underside of head
Rounded caudal fin Forked caudal fin​

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.