As magma cools and crystallizes, minerals form in predictable patterns in a process known as
a) fractional crystallization
b) partial melting
c) intrusion
d) bowen's reaction series

Which of the following statements about pesticides and residue is false? a. most conventionally grown produce has detectable levels of pesticides when purchased from the store.b. the us government has determined that small levels of pesticides in produce is safe for humanconsumption.c. organic produce always will be pesticide-free.d. farm workers, children, and pregnant women are at greatest health risk from pesticides. select the best answer from the choices provided.

Where does the availability of water pose the greatest problem

In the diagram below dab and dac are adjacent angles