Which best explains why the rate of a biochemical reaction decreases at high temperatures? A. The shape of the enzyme changes. B. The activation energy increases. C. The enzyme-substrate complex forms. D. The bonds between substrates are broken.

Describe the primary and secondary immune response in terms of speed and number of antibodies produced?

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.

Which kingdom includes some organisms that have no nucleus and can live in an environment with an extremely high salt content