Answer: Option B. core samples
Explanation: this is the only option that is not used for locating minerals
An open circulatory system simply
means that the blood flows out of vessels and into the spaces or sinuses. Invertebrates,
insects and crustaceans has an open circulatory system where pump blood goes
into a hemocoel and diffusing back to the circulatory system between cells. In
other animals, the heart pumps the blood into the body cavities, spaces or
sinuses, where the blood surrounds the tissues.
According to Max Weber, what factor or factors are responsible for social stratification?
B. class, prestige, and power
~Hope this answers your question!~
