Answer:
c the comet turns into a shooting star and is gone forever
Steam radiators and hot water radiators are very similar, so much so that in many cases they are interchangeable. Many homes have been converted from steam to hot water heating systems (and vice versa) without having to change the actual radiators.
The most obvious difference between the two is that a hot water radiator is always equipped with two connections: hot water goes into the radiator on one side, and the cooled water leaves on the other. Steam radiators can have either one or two connectors: hot steam can enter on one side, and condensed water can leave either through the same pipe or through a pipe on the other side.
While it is certainly best to use a steam radiator for steam and a hot water radiator for water, in some cases a switch between the two will require only a few simple operations.
( info from homeadvisor.com)
It will take 1,000,000 times slower for Hydrogen Peroxide to decompose
Hydrogen peroxide is a toxic compound that usually destroys cell membrane. Also, it is a byproduct of metabolism that must be broken down quickly because it can cause damage to the cells. Moreover, catalase is an enzyme that is found in almost all the living organism and function by catalysing the decomposition of hydrogen peroxide into water and oxygen. However, the decomposition of hydrogen peroxide is very slow and cannot sustain human life in the absence of catalase.
Answer:
yes, because more people can get effected and some may be asymptomatic and not know they have it and get someone else effected.
Explanation:
Answer:
Waste products of catabolism are used by green plants in their anabolic processes. Green plants don't excrete nitrogenous wastes (on the contrary - they recycle it). ... Its end products - CO2 and water - are far less harmful than nitrogenous wastes produced by protein metabolism of animals.
Explanation:
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