It consists of three main parts: text, maps and tables.It includes general information about the geology, topography, and climate of the area. The tables describe the types and volumes of soils in the area.
The disease-causing bacteria (S strain) grew into smooth colonies on culture plates, whereas the harmless bacteria (R strain) produced colonies with rough edges. The difference in appearance made the two strains easy to tell apart. ... When he injected mice with harmless bacteria, the mice stayed healthy.
The answer is b because it is negative on our world
<span>In the womb, babies do have hairs all over their bodies. The hair here is called lanugo. They usually lose this hair before they are born, but sometimes they are born with it and will gradually lose it. Premature babies usually have it when they are born.</span>