Answer: the blue squares are B and the white squares are BB
These preparations are called Vaccines. A vaccine is a biological preparation that provides active acquired immunity to a particular disease. A vaccine typically contains an agent that resembles a disease-causing micro-organism and is often made from weakened or killed forms of the microbe, its toxins or one of its surface proteins.
Actually, it is false. P-waves arrive first and then S-waves arrive.
Answer:
The partial pressure of oxygen is high in the alveoli and low in the blood of the pulmonary capillaries
Electrical output - they generate electricity
found in power plants - THat is where we have our energy from
mechanical input - this turns the magnet inside the coil
