The seperation between periods and species alive in those time periods
The answer is C.
PS. This lead to his study about evolution. Darwin in now dubbed as the father of evolution.
Hopes this helps.
Answer:
1)B 2)C 3)D E 4)E 5)A
Explanation:
Inflammation is the body defence system against various pathogens and include various components such as Immune cells and blood vessels. Inflammation occurs in a sequence of events.
- when a pathogen enters the cells macrophages produce the first response by phagocytizing the foreign body.
- The blood vessels dilated so more blood cells, oxygen and nutrients could reach at the site of pathogen and fight against it.
- Foreign pathogen is captured at that place so it can't mobilize to other part of the body.
- The more fighting cells are directioned at the site of infection
- The recruited phagocytic cells phagocytize the invaders pathogen and starts its degradation.
Infections are the tiniest and least complex life form known. They are 10 to 100 times littler than microbes (or bacteria).
Glad to help ya!! :)
