Hty SD Classwork for 2nd B...
google classroom
This graph represents the heating curve of a substance. The substance is 50 points
a liquid at t=0 (time). Describe the substance from point R to point S. *
110
100
R
S
90
80
Temperature (°C)
70
60
50
40
Time (min)

increases the risk of extinction 

explanation:

the answer is that if the species suffers from the disease, there is nothing stronger than the others, so it is possible to remove wholeness. an example of this is hunger in irish potatoes, which has a deadly disease bearish part of all potato harvest masses. pretty much ruins the land of crops.

label a:   the core

label b : the chromosphere

label c : the photosphere

label d: the corona