All organisms have dna, which differs only in the number and order of each type of nucleotide. this suggests that all organisms have
a) a common ancestor.
b) the same amount of dna.
c) the same types of proteins.
d) a common reproductive cycle.

1) a

2)c

3)a

4)c

5)b

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passive transport is a movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. unlike active transport, it does not require an input of cellular energy because it is instead driven by the tendency of the system to grow in entropy.

so, according to what that says, i believe it's hypertonic and hypotonic.

good luck!

geographic isolation

answer axon terminal,synaptic cleft; and motor end plate;