Maintaining structure refers to saying healthy and not becoming weak
A. True
B. False

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

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

In a cladogram' when does a group of organisms branch off