C no because many species went extinct without leaving fossils behind
Answer:
B. The molecules are evenly spread out
Explanation:
salt is completely soluble in water. Na+ will be surrounded by OH- and Cl- will be surrounded by H+
1. Virus attaches to the bacterium
2. Virus injects into the bacterium
3. Viral DNA uses cellular machinery to reproduce itself
4. Compounds of the viral proteins coat are reproduced from genes in the viral DNA
5. Viral particles self assemble into new viruses
6.Viruses burst out, killing the host cell
Answer:
Any object that is spherical in shape would best represent a true scale model of the shape of the Earth.
for example: ping pong balls, billiard balls, marble and other smooth spherical objects. The shape of the Earth is called the oblate spheroid.
