Which is one of the purposes that technology serves in science? It illustrates complex systems.
It helps create new science problems.
It assists in data collection.
It simplifies representations of real objects.

Astone dropped into a well is heard to strike the water after 8seconds. find the depth of the well if the velocity of sound is 350m/s

How have the competing explanations' experiments on atoms affected the development of the atomic model?

Select the correct answer from each drop-down menu. compared to its surroundings, the concentration of solutes is low inside a cell. so, the cell is with respect to its surroundings. a particular solute in this cell uses energy for its transport from the cell to its surroundings. this type of transport is called