The opposite of merging cells is splitting a merged cell true or false

Why is it important to study each branch of earth science?

What molecules will be best used to compare different species with the exact same sequence of amino acids? why would two species have the same protein even if the molecules in question is different? (hint: transcription to translation to protein).

Is a measure of the different types of organisms in a community. question options: tertiary secondary primary none of the above