- It can help prevent muscle injuries and muscle soreness
- Look better
- Muscle strength helps prevent some health problems
- strengthens bones
- keeps the heart and other parts of the body healthy
The answer is Controlled variable
Constriction of blood vessel will reduce its diameter and increase the resistance. this will lead to higher blood pressure. The purpose of blood vessel constriction is to control the blood pressure at a certain range to make sure the blood could be distributed. Blood pressure would be the controlled variable of this mechanism.
Pretty sure answer is the last one... soil, habitats, water and air quality...sorry if im wrong
Answer:
Explanation:
1. The Troposphere is the First Layer, it contains where all the weather occurs
2. The Stratosphere, (2nd layer) has the Ozone Layer included
3. The Mesosphere is the coldest layer of the atmosphere
4. The Thermosphere gets the most Sun UV radiation
5. The Exosphere is where satellites orbit
Hope this helps!
Explanation:
Tarbuck, Earth's crust is made up of several elements: oxygen, 46.6 percent by weight; silicon, 27.7 percent; aluminum, 8.1 percent; iron, 5 percent; calcium, 3.6 percent; sodium, 2.8 percent, potassium, 2.6 percent, and magnesium, 2.1 percent
About 29% of Earth's surface is land consisting of continents and islands. The remaining 71% is covered with water, mostly by oceans but also lakes, rivers and other fresh water, which all together constitute the hydrosphere.
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Earth.
Almost 99% of the minerals making up the Earth's crust are made up of just eight elements. Most of these elements are found combined with other elements as compounds.