PL HEL I WILL GIVE HEL I WILL GIVE HEL I WILL GIVE BRAINLIES FILL IN THE BLANK-
Some of the oldest frog fossils date back to the period.

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? )

Which identifies the main purpose of biological taxonomy?

Which term describes a normal value for something in the body? a.homeostasis b.set point c.feedback loop d.integration center