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How do most materials etner cells?
Through proteins in the membrane.
What materials go in and out of an organism's cells through?
The cells go through the cell's membrane
What Materials enter and leave the cell through openings in its?
Cell Membrane
The nuclear membrane is allowing materials to pass through?
A cell controls what moves through the membrane by means of membrane proteins embedded in the phospholipid bilayer.The things that can easily move in and out of the cell through the membrane are gases, like oxygen and carbon dioxide, and water.
What kins of materials apparently moved through the egg membrane?
Water, nutrients, gases, and waste products are known to move through the egg membrane during the process of embryonic development. These materials are essential for the growth and survival of the developing embryo.
How do most materials etner cells?
Through proteins in the membrane.
What materials go in and out of an organism's cells through?
The cells go through the cell's membrane
Do materials move into the nucleus do pores in the nuclear membrane?
Yes, materials move into the nucleus through pores in the nuclear membrane.
What Materials enter and leave the cell through openings in its?
Cell Membrane
What is the part of the cell that materials pass through?
Materials pass through the cell membrane, which acts as a barrier between the cell's interior and the external environment. The cell membrane is selectively permeable, allowing certain substances to pass through while blocking others.
A membrane that allows some but not all materials to pass through it is called .?
This sort of membrane is said to be semipermeable.
What are the special structures in the membrane that allow materials as water and sugar to pass through made of?
Membrane transporter.
What is folded membrane that moves materials through the cell?
endoplasmic reticulum
What is the abillity of a membrane to allow materials to pass through called?
permeability
What is the ability of a cell membrane to allow materials to pass through?
permeability
How does the cell membrane know when to transport water and materials into and out of the cell?
It doesn't! it just lets some materials that are useful for the cells into the membrane and others out, through diffusion.
What two processes transport materials through the semi-permable membrane?
Considering the cell membrane itself, processes include diffusion, osmosis, facilitated diffusion (passive processes that do not require energy) and active transport (an active process that requires energy).
