This period is viewed as human populations actively moving to stay in close proximity to food.

If shapeshifters were actively moving around DS9, they would be doing it this way.

It has the ability to actively move towards bacterial food resources like the Achromobacter sp.

They either lie-and-wait as ambush predators or move actively over the bottom in search for food.

In the early 2000s, the university actively moved to change the nickname as well.

Recently, scientists have identified small pumps on the surface of cancer cells that actively move chemotherapy from inside the cell to the outside.

The procedure is performed with the patient standing and actively moving in a weight bearing position within the system.

However, only the Conservatives appeared to be actively moving away from green issues.

I would like to say that the standardisation part, where we are actively now moving, is a very important one.

Then they actively move through the gut into the mesoderm.