A chromosome is best described as a

Green cell found in many plants

Gene that has more than one form
Reproductive cell found in certain kinds of bacteria
Strand of DNA containing genetic information

c

explanation:

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answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this

the solute can move "downhill," from regions of higher to lower concentration, relying on the specificity of the protein carrier to pass through the membrane. this process is called passive transport or facilitated diffusion, and does not require energy.

if you add everything up correctly you should get 69 i got this because 50 plus 19 is it