The graph is steeper between 1900 and 1905 than between 1905 and 1927. What does the steepness of the line represent?

Four types of motile cells in human body?

Are salt and soap nutrients or toxins for yeast? explain.

The picture showed normal blood cells which are around and sickle cells which appear much longer people with sickle-cell suffer from the sickle cell anemia which is inherited diseaseit is caused by a change in gene responsible for production of hemo goblin this type of change is known as an