Which topic related to air travel would a biologist most likely study? the spread of disease among passengers
the effect of air temperature on flight duration
the ratio of overhead bin space to carry-on luggage
the change in size of passenger seats over time

This is what i found on google“ the monomers combine with each other via covalent bonds to form larger molecules known as polymers. in doing so, monomers release water molecules as byproducts. this type of reaction is known as dehydration synthesis, which means “to put together while losing water. in the process, a water molecule is formed.” i hope this you

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