Which bacteria thrive best at high temperatures, between 40OC and 70OC?

In the first stage of the demographic transition, crude birth rate is ________ and crude death rate is ________. 

What structure allows bacteria to move away from unfavorable environments to more favorable environments?

What cellular structure acts to control the diffusion of substances into and out of the cell?

What is another name for binary fission?

What term is used when bacteria can germinate due to favorable conditions such as a change in nutrient supply or environmental conditions?

What is the process whereby one cell increases in size and forms two cells which are identical to each other?

Throughout the world, fertility rates are ________ in urban areas than they are in rural areas.

What is a small oval body within the cell that attaches itself to an initiation site on the m-RNA resulting in the synthesis of a protein molecule?

What is a curved organism resembling a comma?