Answer:
hope it helps...
Explanation:
In biochemistry, two biopolymers are antiparallel if they run parallel to each other but with opposite directionality (alignments). An example is the two complementary strands of a DNA double helix, which run in opposite directions alongside each other.
Answer:
By running them under water. The water will separate the rocks from the dirt.
Diffusion , the movement of gas molecules .
Because havee a especial character who acn do thant
