Answer:
Option (A).
Explanation:
Facilitated diffusion may be defined as the process of movement of the particles from the region of higher concentration towards the region of lower concentration with the help of specific integral transmembrane protein.
Facilitated diffusion is a type of passive diffusion and solute particle down the concentration gradient. So this process doesn't require an ATP or any other energy source.
Thus, the mismatched pair is option (A).
Arteries carry blood away from the heart
Atom, cell, tissue, organ
Answer:
The synthesis of energy using light.
Explanation:
Plants and photosynthetic organisms use this method instead of eating food.
Chlorophyll needed for this reaction is also a green pigment.
No caffein,there is a factor that must not be changed when conducting an experiment,known as controlled variable
