63. a student wanted to determine if slugs preferred green leaf lettuce
leaves over purple cabbage leaves for food. pieces of both leaves
were cut. one piece of each type of leaf and one slug were placed in
each often containers. after three days, the surface area of each leaf
section was measured and the results were recorded in a data table.
state one reason that the results of this experiment might be considered
invalid.

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 are mitosis and meiosis similar?

What is the importance of dna replication to all living organisms?