Answer:
the amount of food available, the local extinction of a competitor, an increase in species fertility, a decrease in predation
Explanation:
The similarities between vine and Johnsy is that both of them were slowly dying due to the harsh weather conditions.
<h3>The vine and Johnsy.</h3>
In the literary work titled "The Last Leaf" which was a short story witten and originally published by O. Henry on the 15th of October, 1905, vine and Johnsy were the names of the two (2) main characters that experienced a pneumonia epidemic.
The differences between vine and Johnsy include the following:
- Vine struggled to survive with the harsh weather conditions while Johnsy struggled to survive with pneumonia.
- Vine is incapable of thoughts while Johnsy can process ther thoughts.
- Vine wasn't depressed and pessimistic but Johnsy was.
Conversely, the similarities between vine and Johnsy include the following:
- Both of them were slowly dying due to the harsh weather conditions.
- Their health conditions both deteriorated.
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Value of a is 4 and value of line YZ is 20 units
Given:
Y is between point X and Z
Value of line XY = 7a
Value of line YZ = 5a
Value of line XZ = 6a + 24
Value of "a" and line YZ
We know that
XY + YZ = XZ
So,
7a + 5a = 6a + 24
12a = 6a + 24
6a = 24
a = 4
Value of a = 4
So,
Value of line YZ = 5a
By putting value of a
Value of line YZ = 5(4)
Value of line YZ = 20 units
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