What is the fate of pyruvic acid in an organism that uses aerobic respiration? a. it is reduced to lactic acid. b. it reacts with oxaloacetate to form citrate?

Coquina, a type of limestone, forms from shell fragments that settle on the ocean floor. what type of rock is coquina?

The unique structure of the neuron is dedicated to the efficient and rapid transmission of neural signals. the relationship between neurons, the spinal cord, and the brain constitutes an elaborate communication system throughout the human body. all but one of the functions listed below are a result of this interaction.

Regarding most of the narrator’s story, which word best describes the tone?