To protect the other trees from the parasite.
Protista
:) <3 (I'm writing this message because my answer was too short.)
that it was a weak enough disease to use the anibiotic to kill it off if it were cancer they would have to use cemo therapy witch is EXTREMLY harmful to the pasient thats how my dad died so i know
i hope this helps have a wonderful day
Answer :Four characteristics were to be used for the classification of all viruses:
Nature of the nucleic acid in the virion.
Symmetry of the protein shell.
Presence or absence of a lipid membrane.
Dimensions of the virion and capsid.
Explanation:
