Answer:
B. Organic Matter
Organic matter is what differentiate a mineral from a rock.
Speed = distance / time = (420 x 1000) / (6 x 3600) = 19.44 m/s
Answer:
AIDS
Explanation:
AIDS is the most common infectious disease causing lymphocytopenia, which arises from destruction of CD4+ T cells infected with HIV.
Answer:
True.
Explanation:
The generation time of that species would determine the time needed for bacteria in the culture to multiply to a sufficiently large number of cells that can be observed as visible colonies.