<span>A biologist would concentrate on homologous features since they originated from a shared ancestor.</span>
Answer:
A
Explanation:
This is because those items are the actual required ones when it comes to building the molecule DNA.
Answer:the action or fact of forming a united whole.
"the work at present lacks cohesion"
Similar:
unity
togetherness
solidarity
bond
sticking together
continuity
coherence
connection
linkage
interrelatedness
PHYSICS
the sticking together of particles of the same substance.
Explanation:
