Select the correct answer from each drop-down menu. During the day, plants produce
by splitting water molecules in the light-dependent reactions of photosynthesis. At the
same time, plants use cellular respiration to produce some of the
needed by the light-independent reactions to make
sugars. During the night plants produce
because
takes place.

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.