membrane package
membrane package.
Unwanted substances could get in, potentially destroying the cell and membrane.
Vacuoles have a functions and/or importances. 1. Vacuoles remove dangerous structural debris. 2. Vacuoles hold the waste/bad things. 3. Vacuoles export unwanted substances. So, for the main part they deal with unwanted substances.
Kidneys
It is to protect the plant from any unwanted substances. It will only allow a few things to pass through that it needs. It's like our skin.
membrane package.
The Cell membrane on a plant cell is used to allow some substances into the cell (for nourishment) while keeping other (harmful or unwanted) substances out.
Unwanted substances could get in, potentially destroying the cell and membrane.
For most substances particles are most packed in the solid state?
Pollution?
Vacuoles have a functions and/or importances. 1. Vacuoles remove dangerous structural debris. 2. Vacuoles hold the waste/bad things. 3. Vacuoles export unwanted substances. So, for the main part they deal with unwanted substances.
Kidneys
the liver
It is to protect the plant from any unwanted substances. It will only allow a few things to pass through that it needs. It's like our skin.
The vacuole is a balloon like organelle where food,water,minerals and wastes may be stored.
It is a central vacuole
Exocytosis takes substances out of the cell and endocytosis brings substances into the cell.