Answer: Unlike the one way flow of energy, matter is recycled within and between ecosystems.
Explanation:
1.It is not natural.
2.It can came up with side effects and unbalance some species.
True since some of the input energy is turned into heat energy, which is then lost in the environment. This is why input work is never equal to output work, unless the problem is set in a 'perfect world'.
1, 2, 3, 5, 6
Plasmid is mostly found in bacterial cell, but few can be found in animal cells
Well the study of cells depends on technology because with technology how could we see and examine and tests the cells. without technology we wouldn't even know what cells were made up or how they worked or if they even exsisted