PLEASE HELP ASAP The steps of the action potential are listed below in random order.

A. The nerve impulse moves down the axon.
B. The inside of the membrane becomes positive, and the outside becomes negative.
C. A stimulus is received by the dendrites.
D. The membrane has a resting potential that is positive on the outside and negative on the inside.

Which of the following lists the steps in the correct order?
A, B, C, D
D, C, B, A
B, C, A, D
D, A, B, C

Drag each label to the correct location on the chart. match the function to the type of tissue

One of the newest applications of cell technology is called cybrid embryos. this process involves replacing the nuclear material of an animal cell with human nuclear material. how might this process affect public policies about research by using stem cells? the same policies and concerns about the use of human embryonic stem cells would most likely apply. the embryos would most likely be treated like traditional animal embryos and regulated accordingly. the process of forming cybrid embryos would most likely be banned by government regulators. the embryos would be treated as regular cells because they are not fully human in origin.

The most famous fossil called archaeopteryx is which of the following? a dinosaur a fern a fish a bird