Question
Use the passage from “Why are yawns contagious? We asked a scientist.” to answer the question. Effect: We yawn. Cause: to quickly expel carbon dioxide Cause: to drive oxygen-enriched blood to the brain Cause: to stretch internal organs Cause: ? Cause: ? Based on the information in the passage, which cause completes the graphic organizer? Select the two correct answers. (1 point) Responses to compress facial muscles to compress facial muscles to build up oxygen to build up oxygen to increase adenosine levels to increase adenosine levels to increase the frequency of deep breaths to increase the frequency of deep breaths to cool the brain
Answers
GPT-4o mini
Based on the information typically discussed about yawning, the two correct answers that would complete the graphic organizer for the cause are:
1. to increase adenosine levels
2. to cool the brain
These causes are often linked to the physiological reasons for yawning, as yawning can help regulate brain function and refresh oxygen levels in the body.
1. to increase adenosine levels
2. to cool the brain
These causes are often linked to the physiological reasons for yawning, as yawning can help regulate brain function and refresh oxygen levels in the body.