Which of the following describes part of a phenotype

Liquid water turns into water vapor at which step in the water cycle

Some birds look for food near cattle and other livestock. the movement of the cattle churns up the ground, making insects available to the birds. the cattle appear to be unaffected by the presence of the birds. what kind of relationship exists between the birds and the cattle? o a. parasitism o b. commensalism o c. predation o d. mutualism

Creating new things to solve problems and improve life depends on the close interaction of which two fields?