I’m desperate pls Neurons, by some estimates, spend up to 40% of their energy maintaining a resting membrane potential of
about -70 mV. Why is this a worthwhile investment? What would be the impact on our behavior if the
resting membrane potential was shifted either more negative, to about -90 mV, or more positive, to about
-65 mV? (Assume that everything else about the neuron, including threshold, remains unchanged).

The fauces connects which of th following structures to the oropharynx

1. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 50%25%0%100% 2. in a certain species of plant, the color purple (p) is dominant to the color white (p). according the punnett square, what is the probability of and offspring being white? 0%100%50%25%(picture 1 is for question 1, and picture 2 is for question 2)

Is becoming less expensive to screen blood samples for dna certain diseases have genetic basis what is possible ethical concern about the availability of inexpensive dna testing