Answer: She spun faster because her mass was closer to her center of rotation. The rate of spin increased to conserve angular momentum.
Explanation: plato answer
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First answer is , as the work of ventricle is to push blood to he whole body , so it has to be strong or it can not pump blood to head to the toe !
as in frog (an amphibian ) it has only three chambers as two artia and one ventricle, so the oxygenated blood from left artia and deoxygenated blood from right , combines and thus partial oxygenated blood is circulated !
Answer:
B. removes nutrients form seawater
Explanation:
By process of ellimation, B is correct. Oils do disable fur insulation by damaging the fur of most animals. It spreads out becasue water and oil are differnet denisty and dont mix. Oil, overall, makes feathers less water-repellent bu exposing them to harsh chemicals.
