Question

give an example of an characteristic we used to determine how close two species are in evolutionary terms

Answer 1

FOR EX. FROG AND LIZARDS ......


THEIR JOINTS ARE IN THE SAME MANNER IF U OBSERVE......

THAT IS THE ANALOGICAL EVIDENCE TO PROVE THAT THEY ARE SIMILAR IN THE STRUCTURE......

SO ,

I THINK U HAVE UNDERSTAND IT

Answer 2

the organisms with same  ancestors will have same characteristics. they are used to determine how close two organisms are.

for example the fore limbs of frog  and the hands of humans have same structure but they have different function. they show us that humans and frogs were linked