The stomach
A sac-like digestive tract is a system with only one opening (like a mouth), for which food comes in and waste goes out. A complete digestive tract is one with a mouth and an anus.
a sac that is digestive
lysosome
Lysosome
The stomach
These are called lysosomes and vacuoles.
its like a trash can. because they are organelles that contain digestive enzymes.
A digestive sac not related to other endomembrane structures
has only a single openning
Amniotic sac
The stomach, the primary organ in digestion. It contains acids and other digestive enzymes which break down food chemically. The stomach also breaks down food mechanically.
If a membrane-bound sac filled with large molecules of oil is suspended in a beaker of water, water will start to enter the sac. The sac will then swell.
one
Amniotic sac
A lysosome is a sac of digestive enzymes, used to break down monosaccharaides and disaccharides. Lysosomes are found in animal cells and are also called suicide sacs.
A closed sac with fluid in it