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What is the outer layer of the living plant cell?
The cell membrane. It also allows certain things to enter and exit.
Where does the raw materials enter the plant?
roots
What kind of tissue allows the transport of materials from the roots to the rest of the plant?
The tissue responsible for transporting materials from the roots to the rest of the plant is called xylem. Xylem is a type of vascular tissue that primarily transports water and minerals absorbed by the roots to the leaves and other parts of the plant.
What is an examples of an atuotroph?
An example of an autotroph is a plant that can produce its own food through photosynthesis using sunlight, water, and carbon dioxide. This process allows the plant to convert these raw materials into energy to support its growth and survival.
Why is it important that the root of endodermis permits only one way passage of materials?
Rate This Answer0 CommentsThe root endodermis permits only a one way passage of materials because the root doesn't want certain things entering. It's called selective permeability.
What is the outer layer of the living plant cell?
The cell membrane. It also allows certain things to enter and exit.
Where does the raw materials enter the plant?
roots
What does the cytoplasm do for plant cells?
Cytoplasm holds all the organelles in place.
Which structure in the leaf allows oxygen to enter a plant?
plants maybe
Which of the following allows plants to be selective about the molecules that enter the xylem?
A waxy barrier in the plant root.The waxy barrier in the plant root prevents molecules that are in the cell walls from entering the xylem directly. To move into the xylem, molecules must first cross a plasma membrane and enter the cytoplasm of a root cell. This allows a plant to be selective about what enters the xylem.
What does a plant cell's membrane do?
A plant cell membrane lines the inside of the cell wall. The membrane allows only certain molecules into the cell depending on the size. It acts as a filter, and allows food and water to enter the cell, and gets rid of wastes and un-necessary nutrients.
What is a selective barrier regulating the passage of materials into and out of the cell?
In a plant cell, this selective barrier is known as the cell membrane but also a plant cell has a cell wall. The cell membrane is semi permeable allowing only certain materials so the cell membrane allows in materials and the cell wall ''digests it''. While in a plant cell does not have a cell wall only a cell membrane.It is the cell membrane that acts as its selective barrier.
Which part of a plant allows certain substances to move in and out of the cell?
the cell membrane
Which organelle is found in both plant and animal cells and allows only certain things to pass in and out of the cell?
cell membrane
What type of cell membrane do cells have?
The cell's membrane is "selectively permeable" because the cell allows some materials to enter or leave.I'm in grade eight. This is what my Science textbook says:"Because the cell membrane allows certain substances to enter or leave, but not others, it is said to be selectively permeable."
What kind of tissue allows the transport of materials from the roots to the rest of the plant?
The tissue responsible for transporting materials from the roots to the rest of the plant is called xylem. Xylem is a type of vascular tissue that primarily transports water and minerals absorbed by the roots to the leaves and other parts of the plant.
What is meant by the term differentiation?
differentialy permeable means, a substance which allow only certain materials to pass through it. For eg., a plant cell wall acts as a differentially permeable membrane which allow only certain materials like water, certain ions etc to pass through it.
