A. A chloride ion moves across the plasma membrane from a higher to lower concentration inside the cell.
Explanation:
Diffusion is the movement of particles from a region of higher concentration to that of lower concentration. Sometimes diffusion may require energy input to drive it.
- In facilitated diffusion, the concentration gradient creates the drive that fosters the diffusion.
- A membrane allows for the movement of tiny particles of matter across two regions.
- When the concentration in a region is above that of another, particles will move from the area having high concentration to that with a lower concentration till they both attain uniform concentration.
- This is known as facilitated diffusion.
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1. Use special knee and elbow pads to prevent the child from joint bleeds. Ceramic tiles should also be carpeted.
If the child is very active, it is advisable for the child to wear a helmet to prevent head injuries.
2. Regular exercise: Exercises will help strengthen the muscles and decrease the chances of bleeding from injuries. A good exercise is swimming, because it helps exercise all the muscles without putting street on the joints.
3. Caring for teeth: It is advisable for the child to brush twice daily and floss regularly. This would reduce the chances of the child's gum to bleed.
Can be methan.
Due to the decomposing process, methan is released into the air and it can be collected in some special tanks
The materials
Qualitative is non-numerical can be words or diagrams ;same wherever you are including space ;can never be zero since that would mean it wouldn’t exist ;the SI unit of measurement is usually kilograms
What they have in common: Way of or can be based off of
Quantitative: Data that is numerical; can change based on the amount of gravity; can be zero if in a place like space; the SI unit of measurement is newtons