During nerve Impulses, energy is
used to release
neurotransmitters
into the synapse, is it actively of passively transported

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

These are the components of the reservoirs of carbon that are exchanged in our environment.

The primary organisms involved in the process bacteria and fungi.