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What are two ways of moving things into and out of cells that do not need?
Diffusion and Osmosis
What are two ways of moving things in and out of a cell that do not need energy?
transpiration and diffusion through cell walls.Tranpiration is only for plant cells and animals cells do not have a cell wall. For animal cells there is diffusion and omosis through cell membranes.diffusion, osmosis, and facilitated diffusion
What are two ways of moving things into and out of cells that do not need energy?
Diffusion and Osmosis
What are the two ways of moving things into and out of the cells that do not need energy?
osmosis and diffusion
How do the cells of the hydra get oxygen?
Hydra cells get oxygen through diffusion.
When does diffusion of nutrients among cells of an organism cease?
Diffusion of nutrients among cells of an organism ceases when all cells have reached an equilibrium where nutrients are evenly distributed and there is no longer a concentration gradient driving the diffusion process. This typically occurs when all cells have sufficient nutrients and there is no need for further transfer.
Two ways of moving things into and out of cells that do not need energy are?
Without a doubt it is diffusion and osmosis....
How do the cells of nonvascular plants get the nutrients they need?
By diffusion of the nutrients through the cell walls and membranes.
Why diffusion is important for living thing?
Diffusion is the movement of molecules from an area where they are more concentrated to an area where they are less concentrated. In other words, diffusion occurs when concentrated molecules spread out and become more randomly distributed. Diffusion is important for all living things because it helps cells get materials they need, and get rid of wastes they don't need. If food is concentrated outside of cells, it can diffuse into cells. Water also diffuses in and out of cells depending upon the concentration of other molecules in the environment. The diffusion of ions is essentially for the proper functioning of nerve and muscle cells. Your body also relies upon diffusion to move oxygen from your lungs into your tissues, and in the processing of wastes in your kidneys. Basically, all living things rely upon the process of diffusion to move molecules from one place to another.
Why is diffusion important for all living things?
Diffusion is the movement of molecules from an area where they are more concentrated to an area where they are less concentrated. In other words, diffusion occurs when concentrated molecules spread out and become more randomly distributed. Diffusion is important for all living things because it helps cells get materials they need, and get rid of wastes they don't need. If food is concentrated outside of cells, it can diffuse into cells. Water also diffuses in and out of cells depending upon the concentration of other molecules in the environment. The diffusion of ions is essentially for the proper functioning of nerve and muscle cells. Your body also relies upon diffusion to move oxygen from your lungs into your tissues, and in the processing of wastes in your kidneys. Basically, all living things rely upon the process of diffusion to move molecules from one place to another.
Does the particles need to contain kinetic energy for osmosis and diffusion?
Yes, particles need to contain kinetic energy in order for osmosis and diffusion to occur. This kinetic energy allows the particles to move and spread out from an area of high concentration to an area of low concentration through the process of osmosis and diffusion.
Describe why diffusion is an important process to your body?
Diffusion is important in the body as it the way oxygen travels from sir in our lung to red blood cells in our blood. It is also the process by which carbon dioxide travel from our blood to our lungs from where it can then be exhaled. The cells also take up some of their nutrients from the blood by diffusion and diffusion is also responsible for our nerves to function as the neurotransmitter diffuses across the synaptic cleft so that the next nerve cell can pick up the signal and pass it along. It is the basic way in which all nutrients, gases and wastes move in the body unless active transport is required which uses protein carriers instead in place where either diffusion is not possible because of the nature of substance or because it has to be transported to an area with an already high concentration of it.
