What's the questions here ?
Answer:
D. Erosion over a long period of time.
The correct answer is: Enzymes
When tissues and cells are damaged great quantities of certain enzymes are released into the bloodstream. Enzymes can be elevated in response to cardiac or other organ damage. So, for example creatine kinase is an enzyme found mostly in heart muscle and its concentration increases when there is damage to the heart muscle cells
Answer: Photosynthesis and respiration
Explanation: The essential processes that allow life to exist. When we breathe out, the carbon dioxide that is produced is goes to the plants and their roots to produce sugars, which can be used by the plant to create oxygen. Hope this helps! :)
<span>Prokaryotic cells reproduce by a process that is called binary fission. The DNA in such cells is contained in a single circular chromosome called a plasmid within the cytoplasm. The reproductive process starts with the replication of the chromosome.</span>
