Increases heart rate, which pumps more oxygen to the brain!
█ Explanation █
<span>Saturated fats found in animal products, such as bacon and cheese, are also called cholesterol.
Answer: Cholesterol
</span><span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia</span></span>
Answer:
Penia, eardrum, and ear canal
Explanation: