(Question)
Answer the question based on the following text. Question: When it gets cold out what happens to our blood flow decreases or increases? Text: On a hot day, an endotherm may give off more heat by increasing blood flow to the surface of the body.
(Answer)
decreases

(Question)
Answer the question based on the following text. Question: Gerald laid down many rock layers. The layers on the top level were likely laid first or last? Text: Lower rock layers were laid down earlier, so they are assumed to contain older fossils.
(Answer)
last

(Question)
Answer the question based on the following text. Question: Eric drank a glass of juice. The juice tasted sweet. The pH of the drink is likely closest to 0 or 1? Text: The more acidic a solution is, the closer its pH value will be to 0
(Answer)
1