READING TOOL Sequence of Events As you read your textbook, identify the sequence of events that influenced Mendel's conclusions about genetics. Pay attention to his experiments with
the F, and F, generations. The first event is filled in for you.
Sequence of Events
Conclusions
Mendel observes that his pea plants
are true-breeding

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.