Which of the following are pieces of evidence showing common ancestry among species? (Select 4) A. Fossil record
B. Ability of individuals to adapt to the environment
C. Morphology
D. Embryology
E. Human height
F. Homology

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

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.

i believe your answer would be scizophrenia