12. Which statements about cancer are true. Mark all that apply. There is just one type of cancer.
Cancer is a contagious disease.
Heredity (genetics) can affect someone's chances of getting some types of cancer.
Cancer is caused by multiple mutations in the genes that control cell division.

The table lists the observations students made about four specimens under a microscope. based on these observations, what specimens did the students examine? animal plant virus prokaryote cell membrane present ribosomes present lysosomes present nuclear membrane present cell wall present ribosomes present nuclear membrane absent cell wall present ribosomes present nucleus present large vacuole present reproduces inside of a cell nucleus absent rna present 2019 edmentum all rights reserved intl