Fill in the blank with a wording the parenthesis When the knee is hit with a rubber hammer, the leg kicks forward, and then returns to the original position. This is an example of a spinal reflex arc. The sensation of the hammer travels to the (eyes, leg, spinal cord, brain) , where it activates motor neurons that cause the leg to move. This reflex is part of the (somatic, sympathetic, autonomatic) nervous system.

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

How does the author's purpose in this passage differ from an author writing about her personal struggle living with asthma?

What type of competition exsist between two species. turtles and fish