Active transport is transport that takes energy. Osmosis is when a molecule is moving inside of a cell. Active transport is just moving a molecule through the cell membrane.
Answer:
Antibodies
Explanation:
Specific immune responses are triggered by 'antigens'. Antigens are found on the surface of a pathogen and is used to identify a specific pathogen. Antigens trigger the immune system to release cells that attach themselves to Antigens in order to kill off pathogens. These cells attack Pathogens using <em>antibodies</em>
Because the results are consistent
Gnathostomes are jawed vertebrates, so they have jaws.
