Light receptor cells, such as photoreceptors in animals (like rods and cones in the retina), have distinct structures that differ from plant cells. While both types of cells share some basic components, such as a cell membrane and cytoplasm, photoreceptor cells are specialized for detecting light and do not have cell walls or chloroplasts, which are characteristic of plant cells. Instead, they contain specialized proteins and organelles adapted for converting light into electrical signals. Thus, although they share some cellular characteristics, their structures and functions are quite different.
(does not make sense) please specify.
all structures, excluding chloroplasts and cell walls
cell wall
A cell wall and chloroplast!
Plant cells, animal cells and bacteria can be visualized through the light microscope. Although some of these samples may require staining in order for the observer to see them, the magnification offered by the light microscope is sufficient to look at the morphological structures of the types of cells mentioned above
They are known as Chloroplasts.
Chloroplasts are the structures in plant cells that capture light energy through photosynthesis to produce food in the form of glucose. These organelles contain chlorophyll pigments that absorb light and convert it into chemical energy used for plant growth and development.
(does not make sense) please specify.
all structures, excluding chloroplasts and cell walls
centrioles
plants have a cell wall and animals do not
Centrioles
No. They are structures found in plant and animal cells.
Cell Walls
all structures, excluding chloroplasts and cell walls
The cell wall and a large, central vacuole.
both plant and animal cells have, a nucleus, nucleolus, ribosomes, endoplasmic reticulum, and a vacuole.