At which intersection is turning left at a red light permitted?

In the context of the neural impulse, which of the following is true about the depolarization of neuron membranes?

What’s this animal (picture is tagged) and where is it most likely to live, rainforest or desert?

The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods. c. it shows that these organisms share the same habitat. d. it provides evidence that these organisms suffered a genetic mutation.