A) circulatory it helps the oxygen move around in your body.
Answer:
Depending on the chemical, these longer-term health effects might include: organ damage. weakening of the immune system. development of allergies or asthma.
Explanation:
Answer: Option B
Explanation:
Cheerleading requires stamina for a longer period of time. This activity requires more energy and one who is training for cheerleading needs to get training for working on her body.
Rae is getting training for this activity as she has started 45 minutes roller blading for enhancing her endurance.
After rollerblading her heart rate is 128 beats per minute but she wants a heart beat of 140-170 beats per minute. For this she should skate on the hills in the park to get more strength and increase the cardio respiratory process.
Answer:
False
Explanation:
Earthquakes and Tornadoes are, but not oil spills that is not a natural disaster.
Hope this helped! : )
