How do polar bear adapt to its environment?

Which of the following is a correct cause and effect relationship for a symptom of diabetes? (note: this is referring to the cause that directly comes before the effect).saturation of glut causes polyuriahyperglycemia causes polydipsiapolyuria causes dehydration

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

Which of the following is an advantage of solar energy?