My element is Helium. In the lesson, many models were used to depict the atom. How did these models help you understand atomic structure?

Asap what occurs after cytokinesis is completed at the end of meiosis 1?

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.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes