An observational field study allows scientists to gain information about how things occur in behavior or in nature. in what a field of science would a scientist most likely perform an observational field study on how procedures, consumers, and decomposers are related to each other in a food web? a. geology b. physics c. chemistry d. biology

Biology

Explanation:

Biology can be defined as the field of science that deals with the study of interaction between animal-human, animal-nature, human-nature, animal-animal, et cetera.

If somebody wants to study the interaction between the producers, consumers and decomposer. Then he should study biology. This is because the interaction between the plants and the animals is a part of ecology.

Hence, the correct answer is option D

a

explanation:

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.