Superficial is a used to describe structures that are closer to the exterior surface of the body. Deep refers to structures closer to the center of the body region. For example, skin is superficial to bones, and bones are deep to skin.
<h2>
Answer:</h2>
<h3>As there is no acceleration due to gravity </h3>
<h3>W= mg</h3>
<h3>Since, g= 0</h3>
<h3>W=m×0 </h3>
<h3>W=0</h3>
<h2>
Explanation:</h2>
<h3>Hope its help</h3>
<h2>#Carry On Learning</h2>
Answer:
Humans impact the physical environment in many ways: overpopulation, pollution, burning fossil fuels, and deforestation. Changes like these have triggered climate change, soil erosion, poor air quality, and undrinkable water.
the first answer as blood needs to be oxygenated to be passes round the body then when its deoxgenated it will return to the heart to be pumped around the body again
