Answer:
C) Viruses are not living organisms; they cannot reproduce by themselves
Explanation:
In order for a virus to reproduce they must enter a living cell thus they are not living organisms.
<span>A
gradual change in phenotype over a geographical area is called a cline (or clinal variation).</span>
A
cline is gradual phenotypic (and/or genetic) differences over a geographical
area. It usually happens as a result of the change of allele frequencies within
the gene pool.
It would be Watson and Crick in Feb 28 1953
Answer:A star is an astronomical object consisting of a luminous spheroid of plasma held together by its own gravity. The nearest star to Earth is the Sun. dont care ig i copied
Explanation:
Bacteria, viruses, and fungi are all pathogens that are attacked by the immune system.