What is different about red blood cells from a person with type ab blood, compared to those from other blood types?

Which type of stimulus do mechanoreceptors detect? sound pain heat light

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants. d- food molecules are broken down in the cells if living things.

Your sense of touch depends upon: a. direct contact b. heat chemical c. reactions d. pain