<span>the student could identify the catalyst by noticing the substance that makes a chemical reaction go faster. It will be written in a chemical equation.
Example of Catalyst :
- A corosion process of an iron will be faster if it exposed to Oxygen
- A burning process will be a lot of faster if it mixed with oil.</span>
Answer:
According to the current fossil record, scientists believe that the life on earth began about 3.5 billion years ago.
During exocytosis, the vesicle membranes get integrated in the plasma membrane and during endocytosis, the plasma membrane pushes itself inward to form the vesicles. ... The other proteinous bodies of the vesicles are recycled by the cell by breaking them down and diffuses them in the cell cytosol