Answer:
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Explanation:
Ice wedging, pressure release, plant root growth, and abrasion can all cause mechanical weathering. in the cracks and pores of rocks, the force of its expansion is strong enough to split the rocks apart. ... This release of pressure causes the rock to expand. As the rock expands, cracks form in it, leading to exfoliation.
REAL NAME - SHRESTH DUBEY
Answer:
c
Explanation:
because the blood vessels dilate allowing more blood to flow near the surface of the skin allowing the sweat glands to increase the amount of sweat secreted which evaporates and takes heat with it
Answer:
it is important that each human body system work properly because all all the structure in our body depends & interconnected with each other.
For eg - blood flow depends on our heart, heart interconnected for performance with brain.
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Closed Circulatory system in which the blood is confined to
vessels and is kept separate from the intestinal fluid. Closed
systems are more efficient at transporting circulatory fluids to tissues and
cells. chemical exchanges occurs
between blood and intestinal fluid, as well as between intestinal fluid and
body cells.
