Neurons and muscle cells perform different functions. In the body, these cells have the same . The functions of muscle cells is , while the function of neurons is to send nerve signals First blank:

1:genetic makeup

2:protein content

3: structure

Second blank:

1:to form the inner lining of organs

2:movement

3:to support and hold organs in place

i got you i did it ya know what it is just needing to fill this in for a quick task!

well, since there is no answer choices, i will give an answer on how it works : )

the two objects are placed together. energy will always be transferred from the hotter object to the cooler object until they are equal. hope this is close to one of the answer choices : )