multiple choice question without the use of energy, matter tends to flow _. up gradients down gradients

multiple choice question without the use of energy, matter tends to flow _. up gradients down gradients

multiple choice question without the use of energy, matter tends to flow _. up gradients down gradients

Answer

Brief Explanations:

In natural processes without energy input, matter moves from areas of higher concentration/intensity to lower ones, which is 'down gradients'.

Answer:

down gradients