Answer:
a sphygmomanometer
Explanation:
It is painless, and consists of a gauge and a cuff. The cuff goes around the arm or leg, and then is inflated.
Answer:
cell wall and chloroplasts
Explanation:
while plant cells need a cell wall to give it its shape, animal cells have bones and other stuff for support and shape. chloroplasts is needed for photosynthesis and well, animal cells do not need that because animals do not make food, but they hunt for it. hope this helps
I think it’s the first answer!
The answer is evolutionary!
I hope I was able to help. :)
An example of an aerobic exercise:
d)
A and C