Answer)
Of diffusion
Explanation)
Molecules move down a concentration gradient without the need to use energy. This means they move from a high concentration to a low concentration. This occurs across a semi- permeable membrane, like a cell membrane, by simple diffusion.
Answer:
It's an explanation in molecular biology, of the flow of genetic information provided in a biological system.
Answer: The type of front in the box within the image is given below-
- Cold front are those in which the cold air becomes mobile and enters the region of warm air. Due to its greater density it remains in contact with the ground surface and further pushes the warm air to rise up. Here, the Blue line depicts the cold front.
- Warm front are those in which the less denser warm air rises up over the colder dense air. Its the region of low pressure zone and here the red line depicts the warm front.
- Stationary front are those in which the two opposite moving fronts are parallel. Here the line containing both blue and red depicts the stationary front.
The answer is <span>Carbon CO2, this supplies the carbon component of carbohydrates. </span>