Movements In Plants: Movement is an important characteristic feature of all living beings. Plants are rooted in the soil and cannot move from place to place like animals; hence, their movements are different. This movement in plants is called the movement of curvature, where the organs of the...
Osmosis is the transfer of solvent from a region of lower concentration to a region of higher concentration. Explore more about the definition of osmosis and osmotic pressure.
Narrator: Listen to part of a lecture in a marine biology class.Female Professor: OK, today we’re going to continue our discussion of plant life in coastal salt marshes of North America.Salt marshes are among the least inviting environments for plants.The water is salty, there’s little sh...
Osmoregulation is the process by which an organism regulates the water balance in its body to maintain homeostasis. Explore more about osmoregulation at BYJU'S.
What is an example of diffusion and osmosis and use the plant cells as an example in a demonstration of these processes? What do osmosis and active transport have in common? What are two examples in plants parts where osmosis is used to gain water? What are the ways do cells control osmo...
Why is it important to use a control plate and stab tube when doing an experiment on an aseptic technique? Why is water useful as a solvent? Why is water important for plants? Explain how osmotic pressure and pH can be used in food preservation. What effects do they have on ...
through osmotic pressure. This pressure is what is thought to cause the guard cells in the plant to function towards regulating the absorption of water. This is possible in many different plants and is commonly performed by both plants that are outdoors and those which are raised indoors as ...
Osmotic balance in plant cells is maintained by the Plant Vacuole. 11 Animal Vacuoles A small, temporary cellular structure for transporting substances. After engulfing food particles, the cell forms an Animal Vacuole for digestion. 7 Plant Vacuoles A cell component encapsulated by the tonoplast membr...
The function of cell walls in the control of pressure, volume, and shape establishes constructional evolutionary constraints, which can explain aspects commonly considered typical of plants (sessility, autotrophy). In plants, 'cell division' by insertion of a new cell wall is a process of ...
NCERT solutions for CBSE and other state boards is a key requirement for students. Doubtnut helps with homework, doubts and solutions to all the questions. It has helped students get under AIR 100 in NEET & IIT JEE. Get PDF and video solutions of IIT-JEE Mains & Advanced previous year pap...