(Please help me) If you are a food entrepreneur, suggest an enzyme that you can use to process meat and fish. State the function of this enzyme.​

Aneuron is stimulated with an electric pulse. the action potential is detected at a point 3.70 cm down the axon 0.0052 s later. when the action potential is detected 7.20 cm from the point of stimulation, the time required is 0.0063 s. what is the speed of the electric pulse along the axon? (why are two measurements needed instead of only one? )

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

Where can you find prokaryotic and eukaryotic cells?