Which volcanic material would most likely be produced by a violent eruption?

Which part of the neuron below is indicated by the arrow, and what is its function? hormones send chemical signals throughout the body to regulate other body processes. hormones are chemical signals that are sent throughout the body to regulate other body processes. hormones send electrical signals throughout the body to regulate other body processes. hormones are electrical signals that are sent throughout the body to regulate other body processes.

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

Anormal strand of dna is shown below, followed by the same strand of dna after mutations have occurred.