This printable crossword puzzle on the topic of Ecology & Evolution has 20 clues. Answers range from 5 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
biological catalysts
to chew food regurgitated by the stomach
these teeth are very sharp in carnivores but nearly invisible in herbivores
the gap in between the molars and front incisors
another word for chemical digestion
wave like motion that occurs in the oesophagus to push food into the stomach
when animals such as rabbits eat there own faeses
the organ where undigested cellulose is diverted to this organ. is near the appendix
teeth commonly found in herbivores near the back of the mouth. used to grind plant material.
the system which includes the process of both ingestion and egestion
enzyme that breaks down cellulose
enzymes which breaks down protein
this is broken down into amino acids
we looked at the skeleton of this herbivore in class the other week.
amalayse breaks this down into starch
broken down by lipase
assists enzymes in the break down of food particles in the stomach
orange stick that a rabbit eats
mechanically breaks down the food in the mouth
is the product of egestion