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Where does phagocytosis happen?
Phagocytosis takes place in the blood.
What would happen to the speed and energy of water particles during the evaporation phase?
The energy of water molecules is increased to allow evaporation.
What must happen with the water molecules so that they can dissolve compounds?
The water molecules surround the solute (stuff being dissolved) and separate the particles.
How do cells eat and drink?
Cells consume nutrients through a process called endocytosis, where the cell membrane engulfs molecules and brings them into the cell. This can happen through phagocytosis (solid particles) or pinocytosis (liquids). Once inside the cell, nutrients are broken down and used in various metabolic processes for energy and building blocks.
What must happen to some of the molecules in the air for a spark to occur?
Some of the molecules in the air must be ionized, meaning they lose or gain electrons, to create charged particles that can conduct electricity. When these charged particles accumulate enough energy, a spark can occur due to the flow of current through the air.
During cooling the kinetic energy of the molecules falls. Why does this happen?
During cooling, the molecules lose kinetic energy because the temperature decreases, which reduces the average speed of the molecules. As the molecules slow down, they have less kinetic energy, resulting in a decrease in temperature.
What is scattering in terms of light?
Scattering of light refers to the phenomenon where light is redirected in various directions when it encounters particles or obstacles in its path. This can happen due to interaction with molecules or particles in the atmosphere, leading to effects such as diffraction, reflection, and refraction. Scattering is responsible for the blue color of the sky and the reddening of the sun during sunset.
What happen to the ices molecules during this phase change?
The ice (solid) become water (liquid); the distances between molecules are decreased during the change of phase, also the attraction forces.
What happen to the portion of the cell membrane that surrounds a large molecules during endocytosis?
it separates from the membrane.
What are four things that happen in the stomach during digestion?
The four things that happen in the stomach during digestion include churning and mashing. This is done to break the food particles into smaller pieces.
What will happen to the molarity of the solution if solid particles splatter out of the flask during drying?
It will be LOWER than predicted.
Why does diffusion happen in gases and liquids but not in solids?
the force of attraction between the particles gases is weak force of attraction between the particles in liquid is a bit strong force of attraction between the particles in solid is strongest this is the right answers,,,,,dont worry :)
