Here is another question.. no one answer

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.

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata

What organ is the first to receive nutrients that have been absorbed from the digestive tract?