Which of the following types of mirrors refracts light rays that pass through it outward and away from the optical axis? convex mirrors
plane mirrors
concave mirrors
All of the choices are correct.

Sampling lake water for microscopic organisms is not as easy as it sounds when you want to both count and identify species. in a given water sample, your bacteria of choice can be rare or difficult to culture, particularly given the mixture of bacteria in a biofilm. which of the following culture media would be best for growing fecal coliforms when they are relatively less abundant than other bacteria in the lake? anaerobic culture medium enrichment culture medium complex culture medium basic culture medium

Acommon kind of mechanical weathering is called

Where in the cell are ribosomes made?