Turning on a bright light in a dark room activates your nervous system to shrink the pupils in your eyes and activates the muscular system by causing your eye to squint.
The blood (circulatory system) carries oxygen to your lungs (respiratory system). Oxygen binds to the hemoglobin molecule in your blood and is carried back to the heart, then pumped out to the other parts of the body.
Hope this helps :)
If I would say anything knowledge about how to stay safe and your minds strength
Answer:
B
Explanation:
Bro you can answer that question on google
Answer:
The percentage of people that are a victim of being bullied is 20.2%.
Explanation:
I did a lot of research and that is what I found and it seems right. I hope that I helped and answered your question.
<em>Please mark me brainliest...?</em>