1.the tests conducted in the controlled environment supported the research results a. empirical b. insular c. nascent d. semantic
2. the corn crops looked very promising in their beginning stages. a. belier b. insular *c. nascent d. semantic
3. the delicious and complex flavors of the casserole the ease of putting it together. a. belie b. impeccable c. nascent d. semantic

The correct answers are the following:

The empirical tests conducted in the controlled environment supported the research results. Empirical tests use empirical evidence. Empirical evidence is information created through assumptions.The nascent corn crops looked very promising in their beginning stages. Nascent means coming into existence.The delicious and complex flavors of the casserole belie the ease of putting it together. Belie means to give a false impression of something.

Empirical. Empirical tests are researched using empirical evidence. This is information received by the senses through experimentation.Nascent. It means coming or having recently come into existence. Is the definition that best suits what the sentence is telling.Belie. It means to give a false impression. By adding this word the sentence is saying that although seems complex to prepare a casserole is easy to do it.

  I hope these answers help you.

Inform should be the answer