Answer:
B. 5
Explanation:
5 Although neither enzyme has its maximum catalyzing rate at 5, they are equal in their rate of catalyzing ability at this pH. Pepsin has an optimal pH of 3 while trypsin has an optimal pH of 8.
Answer:
Relay neurons are found between sensory input and motor output/response. Relay neurons are found in the brain and spinal cord and allow sensory and motor neurons to communicate. Motor neurons are found in the central nervous system (CNS) and control muscle movements.
Scientists use this because it makes very large or very small numbers easier to work with.
An example of scientific notation would be instead of writing 0.0000000056, we write 5.6 x 10^-9
