List 5 cause and effect signal words

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

The vaccine in a flu shot contains weakened flu viruses. how does a flu shot work with the immune system? a. it destroys lymphocytes. b. it destroys macrophages. c. it activates macrophages. d. it activates lymphocytes.

For an animal living a diplontic cycle, meiosis is limited to: producing gametes producing growth fertilization development of the zygote