0
Yes, particles can move from left to right through a membrane, depending on several factors such as the concentration gradient, membrane permeability, and the presence of transport proteins. If the concentration of particles is higher on one side of the membrane, diffusion may drive them to move towards the area of lower concentration. Additionally, active transport mechanisms can also facilitate the movement of particles against their concentration gradient.
What else can I help you with?
What is the process in which molecules move across the cell membrane from a region of low concentration to a region of high concentration?
Active Transport - the process of moving particles across a cell membrane against a concentration gradient <- right one
What structure controls the passage of substances into and out of the cell?
cell membrane
What are the five main idea's of particle theory?
All matter is made up of tiny particlesParticles have empty spaces between themEven though you cannot see them, particles are moving randomly all the timeParticles move faster and spread farther apart when they are heatedParticles attract each other, so they tend to stay together rather than fly apart
What does the water cycle transport?
Water waves are a mix of longitudinal and transverse waves. Particles of water actually travel in circles. If the particles move in clockwise circles, for example, then the wave propagates to the right. To understand water waves, it's important to understand that water is not compressable. Sound waves are longitudinal waves where particles move back and forth and create areas of temporarily increased and decreased density and pressure. That is not possible with water waves, since the density can't significantly increase. Water also can't move as a transverse wave alone. If the height of the water increased without moving back and forth, the water would have to stretch vertically. Instead, when water particles move toward each other to the crest of a wave, they also pile up and increase the height of the water. Consider a wave propagating to the right. The particles move at their maximum rightward speed at the crest of the wave, so they catch up slightly with other particles still on the face of the wave. The height of water increases to the right. Then the crest passes the particle, and it begins to slow down because it tends to slide down the back of the wave. About halfway down the back of the wave, it has completed the first quarter of its circular path. It slows to a stop and starts moving left. At the trough of the wave, it is moving at its maximum leftward speed and has completed the right half of a circle. It is moving away from particles to its right, so the water height to its right decreases. Then the particle is caught by the face of the next wave. The face of the wave accelerates it to the right and slows its leftward motion until it stops about halfway up the face of the wave. Then it accelerates to the right until it reaches its maximum speed again at the crest of the next wave. Particles under the surface of the water move too, motivated by variations in pressure. They move in similar circles to the surface particles, but smaller circles deeper in the water.
How do materials move through the cell membrane in facilitated diffusion?
well, if what i learned in science is right their are 2 types of diffusion. 1 is passive transport and the other is active transport. Passive transport is regular. It is when the molecules and atoms go across the cell's membrane through tiny holes in it. the cell membrane allows things it needs to enter, but does not allow waste or dangerous things that will harm the cell in.
What is the process in which molecules move across the cell membrane from a region of low concentration to a region of high concentration?
Active Transport - the process of moving particles across a cell membrane against a concentration gradient <- right one
Is the process in which molecules move across a cell membrane from a region of low concentration to a region of high concentration.?
Active Transport - the process of moving particles across a cell membrane against a concentration gradient <- right one
If a transverse wave is moving from right to left the individual particles in the medium are moving?
No. the individual particles are not moving in the right to left direction. rather, they moves up and down. it is the wave that is going right to left.
Are the particles in a gas moving fast with no forces of attraction between them?
Yes that's right
What effect Deflects moving particles such as air to the right above the equator?
Coriolis effect
What is process that moves molecules across a cell membrane from regions of lower concentration to higher concentration?
The process that can move molecules from a low to a high concentration through a cell membrane is active transport.
How do large particles get into and out of cells?
Large particles enter and exit cells using vacuoles (enclosed spherical bodies) formed from the cells own membrane, although some of the structures within the cell can also form vacuoles for similar tasks. When a large object makes contact with the outer edge of the cell membrane, it forms a depression, which deepens until the object emerges on the inside of the cell sealed in a vacuole. The depression is sealed progressively with more cell membrane, so no "hole" is left behind. This process, also referred to as phagocytosis, is the same one white blood cells use to consume bacteria. The reverse processes (exocytosis) occurs in a similar way, but this time the vacuole merges with the inner surface of the cell membrane, and either the vacuole will cease to exist, or a new vacuole will form using the outer membrane, ensuring that a more delicate substance remains protected from its environment.
These move through earth by causing particles to move at right angles to the waves direction?
S Waves
What is a wave moving at a right angle to its medium?
A wave moving at a right angle to its medium is called a transverse wave. In this type of wave, the particles of the medium move perpendicular to the direction of the wave propagation. Examples of transverse waves include light waves, electromagnetic waves, and waves on a string.
How does the climate affect volcanic eruptions?
The main effect on weather right near a volcano is that there is often a lot of rain, lightning, and thunder during an eruption. This is because all the ash particles that are thrown up into the atmosphere are good at attracting/collecting water droplets. We don't quite know exactly how the lightning is caused but it probably involves the particles moving through the air and separating positively and negatively charged particles.
Where did most of the alpha particles fired at the foil go in the gold foil experiment?
Most of them went right through.
What happens to the size of an atom moving from left to right through a period why does this happen?
Atomic radius decreases from left to right due to increase of protons
