The answer to your question is C. Bicep curl it's a very common example of concentric contraction. Hope this helps :)
Fingernails grow from the matrix. The nails are composed largely of keratin, a hardened protein. As new cells grow in the matrix, the older cells are pushed out, compacted and take on the familiar flattened, hardened form of the fingernail.. :3
We cannot see the full question because there are question marks instead of words.
The bones in your skull are held together with fibrous connective tissue. Other joints, such as those between the vertebrae<span> in your </span>spine<span>, which are connected to each other by pads of </span>cartilage<span>, can only move a small amount.
I looked it up</span>
Answer:
Intensity
Explanation:
Each time something becomes more difficult the intensity is increasing.
