You should always, and I mean always, use a <u>coverslip</u> on your slide. Without it, the contents on it would slip off and there'd be a big mess.
For extra security:
<em>Always make sure your stage clips are working! :)</em>
<em></em>
I hope I helped! :)
Answer:
Exercise boosts energy
Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores.
Answer:
<em>A) Systolic</em>
<em><u>Hope this helps!</u></em>
<em><u>Please mark brainliest!</u></em>
Answer: Farming Hunting and Industrialization
Explanation: