Marlee and her family were spending time at the beach. Marlee and her brother made this tower with rocks they found on the beach. "Great tower!" said their mom. "The rocks are so smooth! How did that happen?" What did Marlee tell her mother?

Mrna decodes information from the original dna master plan to build proteins in the during the process of ribosomes.

Penelope studies how the structure and function of the nervous system is related to behavior. she is a psychologist

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.