Answer:
it means that student is running 8meters per second
Answer:
Masks and Vaccines (RNA vaccines but normal vaccines help as well)
Explanation:
Masks: As we can tell cities that have a mask mandate have lower corona numbers
Vaccines: Vaccines give your body the antibodies that it needs to protect your body from infection without the virus. RNA vaccines are better than the normal vaccines because they are going to be produced faster than normal vaccines
The first one with the boxing crab and anemone is mutualism.
The second one with the dog and flea is parasitism.
Mercury is the hottest inner planet.
