The blackberry's seeds must be digested by a bird before they can sprout. what type of relationship do the blackberry plants and the birds have? a. commensalism b. mutualism c. neutralism d. parasitism

i couldn't quite decide what "subject" this would be, so i chose biology.

Buuy which of the following did you include in your response? organs perform specific functions in the body to keep it alive. organelles perform specific functions in cells to keep them alive. done

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

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).