WILL GIVE BRAINLIEST PLZ HELP What may happen if the circulatory system and respiratory system do not work together while the band member is playing an instrument? Consider how this lack of interaction would affect both the task and the human body overall.

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different