0
Which organelle is responsible for a barrier allowing only certain things in and out of the cell?
Cell membrane
What else can I help you with?
Which is responsible for providing a barrier allowing only certain things in and out of the cell?
Cell membrane
What organelles in plants and animals are responsible for providing energy?
In plants, the energy generating organelle is the chloroplast and mitochondria in certain cases. In animals, it is the mitochondria
How can you use the word organelle in a sentence?
All plant and animal cells contain organelles, structures that perform certain functions inside the cell.
What organelle is whiplike in structure?
Flagella are the organelles in cells that are whiplike in structure. They are responsible for providing motility to certain cells, such as sperm cells in animals and algae cells in plants.
What organelle Carrie out of photosyntesis?
Photosynthesis occurs in the chloroplast, an organelle found in plant cells as well as certain bacteria.
Are atoms responsible for the sense of smell?
Yes, atoms are responsible for the sense of smell. When certain molecules enter the nose, they interact with receptors that send signals to the brain, allowing us to perceive different scents.
What part of the cells acts as a barrier t ocontrol what enters and leaves the cell?
The cell membrane acts as a barrier to control what enters and leaves the cell. It is selectively permeable, allowing certain substances to pass through while blocking others.
What acts as a gatekeeper to certain substances from entering brain tissue?
The blood-brain barrier acts as a gatekeeper to certain substances from entering brain tissue. It is a protective membrane that separates the blood vessels in the brain from the surrounding fluid, preventing the passage of many harmful substances while allowing essential nutrients and oxygen to reach the brain. This barrier helps maintain the delicate balance required for optimal brain functioning.
Which organelle generates movement of fluid outside the cell?
The organelle that generates movement of fluid outside the cell is the cytoplasm. It usually produces a fluid which is known as cytosol.
What are the properties and effects of an infinite potential barrier in quantum mechanics?
In quantum mechanics, an infinite potential barrier is a theoretical concept that represents a boundary that particles cannot pass through. This barrier has the property of reflecting particles back, rather than allowing them to pass through. The effects of an infinite potential barrier include the confinement of particles within a certain region, leading to phenomena such as particle wave interference and the quantization of energy levels.
Which organelle forms the outside boundary of animal cells that keeps certain things from entering and leaving the cell?
The Plasma Membrane is a lipid bi layer that protects the cell and regulates what goes in and come out. This is accomplished by the selective permeability of the membrane, only allowing certain substances in while keeping others out.
The plasma membrane would fit into which general function category?
The plasma membrane would fit into the general function category of "barrier protection and selective permeability." It serves as a barrier to separate the inside of the cell from the external environment while selectively allowing certain substances to pass through.
