Enzymes are meant to break down food in the mouth making it easier to consume and the food and gather the nutrients inside
Extrusive..
Hope This Is Right
Respiration Chemical change that takes place inside living cells, which uses glucoses and oxygen to produce energy.
@CristianoRonaldo
Salinity refers to the principal characteristic that determines whether an aquatic ecosystem is classified as marine or freshwater. It is the measure of all the salts dissolved in water.
