Answer:
You could be friends of the family
You may think since the child is doing well that they don't need help
Explanation:
Answer: Longer distance for the gases to diffuse.
Explanation:
Diffusion can be defined as the movement of particles from a place where its concentration is high to the place where its concentration is very low.
The movement of the particles is dependent on many factors such as solubility of the gases, if the place of concentration is steeper and greater surface area for the gaseous exchange.
The factor which will decrease the rate of diffusion is when the distance between the two place where diffusion will take place is more or large.
Hence, the correct answer is option A
Answer:
Applied to a solid base, each layer of porcelain helps recreate the shape and colour of natural teeth. Explanation:
The layers have to be applied in such a way that, when light strikes them, they match their surrounding dentition*. This is achieved using different layers of porcelain material.
Answer:
1.2-1.4g/kg and for a strength training athletes as high as 1.6-1.7g/kg
