vacuoles in plants serve as defense against animals that eat them my answer is by eat the food..............that"s is so simple
Vacuoles appear in both animal and plant cells, but they perform different functions. In animal cells, vacuoles are rather small compared to those of plant cells and are more used a receptacles for waste products of the cell. In plant cells, vacuoles serve a much larger purpose. The biggest organelle in the plant cell, the central vacuole, is used to hold water and maintain the structure of the plant cell. In addition, the central vacuole can be used to enlarge and lengthen the cell by taking in water from its surroundings.
Yes, organelles are bodies within the cytoplasm that serve to physically separate the various metabolic reactions that occur within cells. The lysosome separates itself from other processes and performs the break down of food, cellular debris, and foreign invaders such as bacteria using digestive enzymes.
Vacuoles are used to store water and provide the turgor pressure needed for the cell to maintain shape. Also, the serve as a storage place for unwanted chemicals, such as salts, that might be building up in the cell. They are also used to maintain pH, which is done by pumping H ions into or out of the vacuole as needed.
Vacuoles are found in the cytoplasm of most plant cells and some animal cells. Vacuoles are membrane-bound compartments that can serve a variety of secretory, excretory, and storage functions. Vacuoles and their contents are considered to be distinct from the cytoplasm, and are classified as ergastic according to some authors. Vacuoles are especially conspicuous in most plant cells. Its located in the middle of the cell.
Vacuoles are found in the cytoplasm of most plant cells and some animal cells. Vacuoles are membrane-bound compartments that can serve a variety of secretory, excretory, and storage functions. Vacuoles and their contents are considered to be distinct from the cytoplasm, and are classified as ergastic according to some authors. Vacuoles are especially conspicuous in most plant cells. Its located in the middle of the cell.
---- 2.Answer: I believe the predominant theory of their purpose is defense. As far as I know, they are predominantly found in plants and would serve to irritate the mouth/throat of any predators.
The Philippines will be the number one target of all terrorist in the world.. cause we haven't enough defense or the philippine national defense is to weak to defend the whole country cause we don't have budget for national defense! the nuclear power plant will serve as the nuclear bomb of our own country.. LOL
Contractile vacoule serve as the execretory organ in Ameoba.
Plant cell's vacuoles are expanded because of the amount of water.--------------------------Plant cells have bigger vacuoles filled with cell sap. When you water a plant, the water collects in the vacuole and makes it stiff. This is why plants wilt if they don't get enough water.If you mean vacuoles, in plants they serve as a large source of ions and glucose, stabilise pH and remain turgidity in order to push chloroplasts up against the surface of the cell to facilitate photosynthesis. In plant cells they can account for between 30-80% of the cell's volume.In animal cells, where present, vacuoles only provide subordinate roles to do with exo and endocytosis.They have larger vacuoles because plants have to store a large amount of food and waste. They cannot move so they need something to store. That is why they have larger vacuoles.
wat is dha answer ??
serve to store nutrients, products of secretion, and fats, depending on the tissue type.
United States Secretary of Defense (1950-1951),