What is the term used to describe when a molecule moves into the cell through a transport protein but does not require energy to do so? filtration
facilitated diffusion
osmosis
active transport

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

Why does the skin of your finger shrink when you wash clothes for a long time?

According to this food web which of the following would be considered primary consumers