Which organisms release carbon dioxide as waste? consumers only
consumers and decomposers
producers and decomposers
producers only

The answer is c the potato slice shriveled because water moved out of the slice into the salt solution

Yes yes yes very good

There are four nitrogenous bases that make up dna. the two pyramidines are thymine and cytosine. the two purines are adenine and guanine. these bases pair in a very specific way. adenine - thymineguanine - cytosine i remember it like this: a tall, good cat.