Which statement best describes the relationship between activation energy and rate of reaction? increasing the activation energy can increase the rate of a reaction. reducing the activation energy can increase the rate of a reaction. there is no relationship between activation energy and rate of a reaction. reducing the activation energy can decrease the rate of a reaction.

Which type of neuroglia is found outside of the brain?

2. how does the miller-urey experiment fall short of demonstrating that life can arise from inorganic molecules? explain. a. it doesn't show a leap between a collection of amino acids and a single-celled organism. b. it recreates the conditions that existed at the earth's beginning, but no molecules form as a result. c. it doesn't provide evidence of the formation of amino acids. d. it doesn't show how multicellular organisms developed from unicellular organisms

Suppose you use three different scale to weigh a bag of oranges. one scale says the nag weighs 2.1 lb, and third says it weighs 2.1 lb. the actual weight of the bag of oranges is 2.153 lb. which of the following best decribes these results?