Answer:
Viruses make us sick by killing cells or disrupting cell function. Our bodies often respond with fever (heat inactivates many viruses), the secretion of a chemical called interferon (which blocks viruses from reproducing), or by marshaling the immune system's antibodies and other cells to target the invader.
Those who posses an XY chromosome are a male, and those who posses an XX chromosome are female.
Answer:
A.Established male and female roles in your house can determine who is responsible for child care or income.
1 It’s important to have a warmup routine because it helps prevent injuries and it improve your blood flow
2. You should set goals because one it helps you get a better idea on what your getting into. Two it gives you a visual on we’re you are to we’re you want to be in the next few weeks, months or year!!. And lastly when you set a goal it gives you motivation to actually finish and accomplish.
3. Strength and flexibility
4. Helped you include important details into making a smart goal right for you no one else
5. Examples of them are swimming and biking when the heart and lungs deliver oxygen to your muscle while your working out
6. It can determine your body fat and if your overweight
7. One Have a nice sleep schedule two exercises three reduce screen time go outside and hang out with friends do something you love
8. It’s important to drink plenty of fluid so you won’t get dehydrated and wear sunscreen!!!
9. Quality of the equipment
10. The media can influence you by having you see one type of body type and making you believe that’s the only acceptable type
11. Protein it’s basically amino acid which help you build muscle
12. Limit your sugar and sodium as well as exercise daily
13. Resting heart is the number of time your heart beats while resting and it good to have a low number because that mean your really fit and active and your heart doesn’t have to workout as much
14. Exercising can help you fall asleep by reducing your stress which helped you sleep better. And exercise helps with concentrating by boosting your dopamine and brain activity, and alertness’s
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