Before diffusion there is a higher concentration of oxygen molecules outside the cell than inside the cell.
After diffusion the concentration of oxygen molecules is the same outside and inside the cell.
Diffusion:Diffusion describes the spread of particles through random motion from regions of higher concentration to regions of lower concentration. The time dependence of the statistical distribution in space is given by the diffusion equation. The concept of diffusion is tied to that of mass transfer driven by a concentration gradient, but diffusion can still occur when there is no concentration gradient (but there will be no net flux). diffusion is invoked in the social sciences to describe the spread of ideas.Facilitated diffusion:Facilitated diffusion (also known as facilitated transport or passive-mediated transport) is a process of passive transport, facilitated by integral proteins. Facilitated diffusion is the spontaneous passage of molecules or ions across a biological membrane passing through specific transmembrane integral proteins. The facilitated diffusion may occur either across biological membranes or through aqueous compartments of an organism
yes
The independent variable in an controlled experiment is what you are changing (for example, amount of water or sunlight a plant gets). The dependent variable changes because of the independent variable. Its the outcome of the independent variable.
The chloroplast is the organelle responsible for photosynthesis in plants.
It eats soild which helps in the oxygen cycle.
no answer.
it plays the cool side
well ask yourself what does diffusion mean and compare it to cellular respiration and photosynthesis
active transport is kind of like diffusion, but unlike diffusion, it requires ATP(energy) and the molecule moves from low concentration to high concentration
hai :) it is in your book dont be lazyass.
They act as barriers to the diffusion of certain substances.Read more: What_role_does_the_cellular_membrane_play_in_passive_transport
Are you doing this for ms noble
Proteins play a role in facilitated diffusion by acting as channels or carriers that help specific molecules pass through the cell membrane. These proteins facilitate the movement of molecules that are too large or polar to pass through the membrane on their own.
The plasma membrane of a cell plays a role in diffusion.
Innovation introduces new ideas, technologies, or ways of thinking to a culture, which can lead to changes in beliefs, behaviors, or practices within that culture. Diffusion is the spread of these innovations through a society or across different cultures, influencing how people live and interact. Together, innovation and diffusion can drive cultural evolution and adaptation to new circumstances.
Technical diffusion is the process by which technology or innovation spreads within a society or across different societies. It describes how new ideas, practices, or products are adopted and integrated into various domains of society, often leading to changes in social, economic, or cultural systems. Factors such as communication networks, accessibility, and cultural norms play a critical role in shaping the pace and extent of technical diffusion.
Diffusion spreads the blood cells and any other cells around in the body and gets enough to each organ so your body doesn't fail.