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A molecule which donates electrons
A saturated hydrocarbon is a molecule made up of hydrogen and carbon only and only contains single carbon to carbon bonds.
Hydrogen bonding
An organism which feeds off the resources of its host, this has a negative impact on the host and a positive impact on the parasitic organism
Active transport is an active process meaning it requires the use of ATP, whereas facilitated diffusion is a passive process meaning it does not need ATP.To carry out the process active transport only req...
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