How does a plant cell work in multiple systems?
Answers
Explanation:
Plants are made of organs, which in turn are made of tissues. Plant tissues, like ours, are constructed of specialized cells, which in turn contain specific organelles. It is these cells, tissues, and organs that carry out the dramatic lives of plants.
structure of plant cell
The large central vacuole is surrounded by its own membrane and contains water and dissolved substances. Its primary role is to maintain pressure against the inside of the cell wall, giving the cell shape and helping to support the plant.
The cell wall is located outside the cell membrane. It consists mainly of cellulose and may also contain lignin , which makes it more rigid. The cell wall shapes, supports, and protects the cell. It prevents the cell from absorbing too much water and bursting. It also keeps large, damaging molecules out of the cell.
Plastids are membrane-bound organelles with their own DNA. Examples are chloroplasts and chromoplasts. Chloroplasts contain the green pigment chlorophyll and carry out photosynthesis. Chromoplasts make and store other pigments. They give flower petals their bright colors.
They work together by forming tissues to carry out various functions.
- Similar cells working together generate connective tissue in plants, much as they do in mammals.
- Organs are formed when different types of tissues work together to execute a certain job, and organ systems are typically formed when principal organs operate simultaneously.
- Almost all plant cells communicate with one another to transfer fluids, complex carbohydrates and other materials between them.
- Plants' life fluids are naturally contained within active cells and circulate along proper channels that link cells.