Would you expect more speciation to occur in monogamous or polygynous mating systems?

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.

Which of the following requires the use of energy and the of transport proteins to move a molecule across a cell membrane?

Why were the results whit just water so much different than the trials with the detergent ?