Colour the true statements green and false statements red

One group of reptiles, characterized by the fossil ark metal x

In the water cycle , when does water undergo a chemical change

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.