Red Blood Cells i believe are not part of the immune system. They carry oxygenated blood to the organs of the body
If an example is what you need i'll try my best to help. Say for example, you're sitting in class and you're doing a group project and you want your best friend to do it with you but (s)he thought you had meant that you wanted to do it with someone else, because of poor body or facial language.
Does this help at all?...
Answer:
It should be challenging to you
It is more cost effective to work at home but you will have more focused at the gym rather than working out at home because if you're at home sitting on the couch you most likely won't want to get up and work out but if you force yourself to go to the gym once you already there you will work out more in focus more and you have more options for exercising at the gym since there are more machines
1. Bacteria - Haemophilus influenzae
2. Virus - Dengue virus
3. Fungi - Candida albicans
4. Protist - Plasmodium protozoa
5. Worm - Cestoda or Tapeworms
