Euglenas are heterotrophic.
Hererophic (must consume food) and autotrophic (can make its own food).
Answer: after organelles it cells,tissues,organs,organ system then it give you the last one which is organism.
Explanation:
Answer:Cholecystokinin
Cholecystokinin stimulates the gallbladder to contract and release stored bile into the intestine.
Explanation:please give brainliest
when an animal eats plants they could be eating the carbon.
