It is a Ribowosome :D
It is the cell membrane. Plant cells also have a rigid structure called a cell wall.
a cell membrane
The cell wall is the outside covering that all plant cells have. This cell wall is not found in animal cells.
the cell membrane
All cells have a cellular membrane which performs selective transport. Plant cells also have a rigid cell wall which helps them to maintain their shape.
cell membrane
It is the cell membrane. Plant cells also have a rigid structure called a cell wall.
It is a cell wall that surrounds the cell outside its cell membrane
wasps don't really have skin. they have exoskeletons. an exoskeleton is a hard outer protective covering. as all insects are invertebrates they all have exoskeletons.
Yes. All types of muscle have endomysium covering individual muscle cells.
No. Epithelium is a protective layer of cells typically covering the outside of an organ or the lining of the wall of a cavity in the body. All body cells need organic molecules to provide energy for building proteins, lipids, and other organic molecules.
cell membrane
A leaf
vesicles
cell wall
A cell membrane
It keeps the cells enclosed in a protective sealing and protect it from the outside environment. It also helps in keeping the cell compact. It is present alone in animal cells while plant cells have a more rigid covering outside this membrane known as cell wall which gives them a roughly definite shape.