The people of are known for creating intricately decorated eggs called pysanky.
a.
finland
b.
germany
c.
spain
d.
ukraine

The correct answer for the blank is-

D.  Ukraine.

Ukraine has one of the most amazing and iconic culture of making decorated Easter eggs ( also called pysanky).

The term pysanky is derived from 'pysaty' , which means to write.

Ukraine is famous at international level for decorating eggs with vibrant, colorful designs by making use of geometrical ( such as triangles) and symbolic patterns.

Thus, option D) is the right answer.

the transfer of energy between two molecules spaced just nanometers apart plays a key role in many technologies, including photovoltaics, quantum information systems, lighting, and sensors, as well as in biophysics to measure nanometer distances and in photosynthesis. but an open question in this area is what effect, if any, the surrounding photonic environment has on this nanoscale energy transfer. by designing and performing a carefully controlled experiment to answer this question, scientists have settled the debate and found clues to improving the efficiency of many of the technologies that rely on this process.

explanation:

hi~~

i would say that hybridization occurs frequently in nature, because there are many types of hybrids that have occurred naturally, such as the mule (male donkey + female horse)