Answer:
Smooth muscle fibers have an oblong shape, much like a football. They’re also thousands of times shorter than skeletal muscle fibers. Similar to skeletal muscles, cardiac muscles are striated. They’re only found in the heart. Cardiac muscle fibers have some unique features.
Explanation:
It’s D “doing 100 sit ups in 5 minutes”
the area of the square is: 100
the area of the circle is: 78.5
i THINK if you subtract it, it will be 21.5
"Protein" helps in packaging of DNA<span> in eukaryotic chromosomes
Hope this helps!</span>
