Answer:
B. a photochemical reaction
Explanation:
Answer:
sugar (n.)
late 13c., sugre, from Old French sucre "sugar" (12c.), from Medieval Latin succarum, from Arabic sukkar, from Persian shakar, from Sanskrit sharkara "ground or candied sugar," originally "grit, gravel" (cognate with Greek kroke "pebble").
Explanation:
this may help you
Answer:
This question is honestly based on your opinion, but here is mine. I would rather take a long walk so then I could enjoy the scenery, and get excercise at the same time. A short run would also be a good option because then you could get it over with faster, and still be staying fit.
Answer:
l.mao
Explanation:
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Because the lungs gradually, with the time, they lose their elasticity.
