Answer: Manholes are usually round, primarily because roundness is the best shape to resist the compression of the earth; covers are round because they are easier to manufacture than square or rectangular shapes, they are easier to move by rolling, and they can't fall into the opening.
Explanation:
Hey there!
Label A: Sublimation
Label B: Condensation
Label C: Melting
Remember sublimation is the transition of a substance directly from the solid to the gas state, without passing through the liquid state. Condensation is the conversion of a vapor or gas to a liquid. Melting is becoming liquefied by heat.
Hope this helps!
Answer:
They are in constant motion.
Explanation:
More energy\heat= more kinetic energy=more motion\movement
The excretory system is how you excrete waste from your body, including bladder, anus, and kidneys
Answer: 1) A solid product of a chemical reaction that is in aqueous form.
