Question 1
What is the typical speed of an action potential?
◦
at least 600 kilometres/hour◦
up to 1000 times per second◦
approximately the speed of light (300,000 kilometres/second)◦
approximately the speed of sound (1236 kilometres/hour)Question 2
What makes a behaviour adaptive, according to evolutionary theory?
◦
It decreases the amount of genetic drift in the population.◦
It increases the likelihood of favourable mutations.◦
It aids the survival or reproduction of an organism and its offspring.◦
It increases the probability of natural selection.