Its atomic mass determines its properties? hope this is correct
Viruses reproduce by incorporating
their DNA into an organism's genome to tap into the
host replication mechanism to reproduce themselves.
Viruses, therefore, cannot copy outside their host. This property of viruses makes them suitable
for the production of transgenic
organisms. This is achieved by replacing
the DNA piece that causes virulence in the virus with the desired gene
that is to be transduced into the host organisms.
The major organ of the circulatory system that causes blood to flow through the body by its pumping action is the heart.
It is probably the type of environment they live in
