Metastasis is the term used to describe the cancer cell's ability to spread to other sites in the body. It is the spread of cancer cells from the place where they first formed to other parts of the body. Cancer cells breaks away from the original tumor, travel through the blood or lymph system, and form a new tumor in other organs or tissues of the body.
An enzyme is a protein molecule in cells which works as a biological catalyst. *brainliest pls*
When the heated part of the mantle rises through the cooler part , this is an example of Convection.