The finches that darwin studied in the galapagos islands have evolved with different types of beaks: drilling, cracking, tearing, and fishing. this is an example of
a) predation.
b) adaptive radiation.
c) warning coloration.
d) protective resemblance.

The correct answer is Adaptive radiation.

Adaptive radiation can be defined as the diversification of organisms having common ancestor that later on become adapted to different environmental conditions.

Due to different environmental conditions, these organisms evolve and become diversified to more specialized types.

For instance, Darwin's finches on the Galapagos islands evolved with different beak types ( like drilling, cracking, tearing, and fishing) due to availability of different types of food.

Therefore, they are example of adaptive radiation.

i believe you meant to say air rather than hair so the answer is below ")

the dead sea, the lowest place on earth at 430 metres (1,410 ft) below sea level, has a correspondingly high typical atmospheric pressure of 1065 hpa.

nucleus

would be most reasonable answer tbh