Diffusion is something spreading, example: spraying perfume in a room
Answer:
cytoplasm that is where the translation take place
Answer: D. helps in digestion
Explanation: Gastric juice in the stomach contains HCL which creates an acidic condition(pH1.5-2.0) which is optimal for the action of enzymes in the stomach. HCL stops the activity of salivary amylase & helps to kill bacteria in food. It doesn’t help in digestion cuz it is not an enzyme.
Water is the life source for all plants and animals,so without it there would be no life on earth
