Answer:
The hairs trap a layer of air above the skin, which helps to insulate the skin against heat loss. ... shivering (rapid muscle contractions release heat) sweating (evaporation of water in sweat causes cooling) blood flowing in the skin capillaries.
Explanation:
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Its B <span>sister chromatids separated and pulled to opposite poles
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Answer:
ningún núcleo, primera célula en la tierra, ADN lineal, tiene ribosomas, tiene una membrana.
Explanation:
Answer:
B - earthquakes
Explanation:
the movement in the earth' plates causes earthquake.
A hypothesis is a suggested explanation for an observable problem OR a reasoned prediction of a possible causal correlation among multiple problems. A theory is a tested and well substantiated and unifying explanation for a set of verified and proven factors.
