2. The cell wall can be found in plant cells.

3. The cell wall comprises a network of cellulose microfibrils and cross-linking glycans, embedded in a highly cross-linked matrix of pectin polysaccharides.

4. The cell wall separates the interior contents of the cell from the exterior environment.

2. The plasma membrane can be found in both plant and animal cells.

3. The plasma membrane is made up of a phospholipid bilayer which has a polar head and hydrophobic tails that face each other keeping water out.

4. The plasma membrane regulates the transport of material entering and exiting the cell.

2. A nucleolus is present in both plant and animal cells.

3. The nucleolus is made up of a fibrillar center, a dense fibrillar component, and a granular component.

4. The nucleolus function is to produce and assemble the cell´s ribosomes.

2. A chloroplast can only be found in plant cells.

3. Chloroplast are bound by a double membrane called the chloroplast envelope.

4. Chloroplast produce energy through photosynthesis and oxygen-release processes, which sustain plant growth and crop yield.

2. Mitochondria are present in both animal and plant cells.

3. Mitochondria are surrounded by a double-membrane system, consisting of inner and outer mitochondrial membranes separated by an intermembrane space.

4. The function of mitochondria is to generate chemical energy to power the cell's biochemical reactions.

2. Ribosomes are in both plant and animal cells.

3. Ribosomes are made up of two separate RNA-protein complexes, known as the small and large subunits.

4. The ribosome's function is to make proteins.

2. A smooth endoplasmic reticulum can be found in both plant and animal cells.

3. The structure of the smooth endoplasmic reticulum is a long network of a folded, tube-like structure.

4. The function of a smooth endoplasmic reticulum is to help in the synthesizes of glycogen, lipids, and steroids.

2. The rough endoplasmic reticulum can be found in both plant and animal cells.

3. The structure of a rough endoplasmic reticulum has convoluted, flattened-like membrane sheets (called cisternae) that arise near the nucleus and extend across the cytoplasm.

4. Its function is to produce proteins for the rest of the cells to function.

2. The Golgi apparatus can be found in both plant and animal cells.

3. The Golgi apparatus is made up of a stack of flattened cisternae and associated vesicles.

4. The function of the Golgi apparatus is to transport, sort, and modification of both protein and lipid.

2. The central vacuole is only found in plant cells.

3. A single membrane known as the tonoplast

4. To store materials and waste

2. Cytoplasm is in both plant and animal cells.

3. Gelly like substance.

4. The function of cytoplasm is to hold the components of the cell and protect them.

2. A vesicle is present in both plant and animal cells.

3. A vesicle is composed of fluid or gas surrounded and enclosed by an outer membrane.

4. The function of the vesicle is to move molecules, secrete substances, digest materials, or regulate the pressure in the cell.