What will happen to an animal cell that is exposed to a hypotonic solution?
If you place an animal or a plant cell in a hypertonic solution, the cell shrinks, because it loses water ( water moves from a higher concentration inside the cell to a lower concentration outside ). A single animal cell ( like a red blood cell) placed in a hypotonic solution will fill up with water and then burst.
What is simple plant tissue?
Simple tissues are tissues composed of cells that are structurally and functionally similar i.e. they are made up of only one type of cell. Parenchyma, collenchyma and sclerenchyma are simple plant tissues.
What’s the function of ground tissue?
Ground tissue carries out different functions based on the cell type and location in the plant, and includes parenchyma (photosynthesis in the leaves, and storage in the roots), collenchyma (shoot support in areas of active growth), and schlerenchyma (shoot support in areas where growth has ceased)is the site of …
What is the meaning of ground tissue?
The ground tissue of plants includes all tissues that are neither dermal nor vascular. It can be divided into three types based on the nature of the cell walls. Parenchyma cells have thin primary walls and usually remain alive after they become mature. Sclerenchyma provides the main structural support to a plant.
What is a Chlorenchyma?
chlorenchyma Parenchyma tissue that contains chloroplasts and is photosynthetic. Chlorenchyma makes up the mesophyll tissue of plant leaves and is also found in the stems of certain plant species. Compare collenchyma; sclerenchyma.
What are the Chlorenchyma tissue Why are they called so?
Chlorenchyma, aerenchyma, and certain storage tissues are parenchymatous tissues. They are called so because of the special functions they perform and the structures they possess. Complete answer:Parenchyma forms most of the plant body. We know that they contain living cells with a thin cell wall and more cytoplasm.
What is Chlorenchyma tissue class 9?
Storage of food (eg. Fruits) and water (in stems eg. cactus) is the main function. Sometimes, these tissues also contain chlorophyll and perform photosynthesis, and known as chlorenchyma. Aerenchyma is the tissues having large air cavities which provides buoyancy to the plants and help them to float.