Answer this please no link

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

When a doggo starts to pace around in the same line for a hand full of days. what would that mean?

Drag each description to the correct location on the image. not all descriptions will be used. describe the parts of a comet. the frozen part of the comet the atmosphere of gases and dust formed when the nucleus vaporizes tail made of small, solid dust particles tail made of ions that appears to point away from the comet's orbit