ANSWER PLEASE FOR BIOLOGY

Aperson with age is more likely to catch diseases that healthy people usually don’t catch.what are these infections called?

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.

How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?