Determine whether the descriptions relate to hypotheses, theories, or laws. are not replaced.

can help predict future events.

come from scientific questions.

must be testable.

are statements, not explanations.

it would lead to upper respiratory infections and pneumonia.

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.

we need additional information in order to determine the cause of death for anna garcia. there are at least 3 things with explanation included as to why we need them are as follows:

i am sorry but i need more information and a picture.