Answer:
Cross bridge in a sarcomere of a fast fiber produce higher amounts of force as compared to a cross bridge in a sarcomere of a slow fiber
Explanation:
When a muscle contracts, a cross bridge is formed between actin and myosin. The sarcomere shortens when a muscle contracts by reforming cross bridge. In general a muscle fiber is of three types – a) slow, b) Fast and c) intermediate.
The sarcomere of fast fiber generates high force but for a short period of time. On the other hand, sarcomere of slow fiber generate lower amounts of force but this force lasts for a longer period of time. Due to this difference, fast fibers are the predominant fibers in the body
Answer:
predator or a.pex predator
Well, one of the corresponding elements that is essential for the production of ATP is phosphorus, there are 3 elements of phosphorus in the form or as a polyatomic ion with oxygen, phosphate. Speaking of which, oxygen for the above reason as it composes phosphate is also a crucial element that ultimately produces a single molecule of ATP.
Answer: I believe D. Protein is the answer.
Hope this helps! ^^
DNA and the genetic code reflect the shared ancestry of life. DNA comparisons can show how related species are. Biogeography. The global distribution of organisms and the unique features of island species reflect the evolution and geological change.
