Answer:
Robert Hooke discovered the microscope I'm not sure about the others
When lactose is not present, what happens to E. coli is that the genes that produce the enzymes needed to break down lactose are not expressed. The correct answer is B.
Explanation:
When current passes through the wires inside the bulb, electrical energy changes into heat energy and light energy. ... All parts of a circuit must be connected in order for current to flow through the circuit.
Antibiotics are designed to target only the cells that are harmful to the human body
