Permeable if anything can go through or semipermeable if only certain things can go through it.
permeability
The ability of a cell membrane to allow materials to pass through selectively is called permeability. If the cell membrane were permeable to most substances, it would lead to unregulated flow of molecules in and out of the cell, disrupting cellular processes and potentially causing cell damage or death.
Minerals enter the root cells through a process called diffusion.Minerals are found dissolved the soil around the root. When minerals dissolve in water they break up into ions. These ions are very small and enter through the holes in the cell membrane.The absorption of mineral salts take place through the root hairs.When the mineral concentration is higher in the soil than in the cells of the root hair then the minerals pass through the cell membrane -from a higher concentration of minerals in the soiltoa lower concentration of minerals in the root hair cells.This process is called diffusion and does not require energy.
Water moves through a semipermeable membrane from an area of high to low concentration. This is called osmosis.
permeability
permeability
Permeable if anything can go through or semipermeable if only certain things can go through it.
Part of the cell is mostly water and minerals called the cell membrane
The passive transport of water through a biological membrane is called osmosis.
Yes, water can move through the middle of a membrane through a process called osmosis.
permeability
Rocks and Minerals that contain elements extracted through mining are called Ores. The rocks that contain the minerals are called ores, The minerals that they contain are called ore minerals, and are extracted to be processed in order to recover whatever element it is that is being mined.
The ability of a cell membrane to allow materials to pass through selectively is called permeability. If the cell membrane were permeable to most substances, it would lead to unregulated flow of molecules in and out of the cell, disrupting cellular processes and potentially causing cell damage or death.
Minerals enter the root cells through a process called diffusion.Minerals are found dissolved the soil around the root. When minerals dissolve in water they break up into ions. These ions are very small and enter through the holes in the cell membrane.The absorption of mineral salts take place through the root hairs.When the mineral concentration is higher in the soil than in the cells of the root hair then the minerals pass through the cell membrane -from a higher concentration of minerals in the soiltoa lower concentration of minerals in the root hair cells.This process is called diffusion and does not require energy.
through out the process called photosynthesis
This sort of membrane is said to be semipermeable.