If a tumor invades surrounding tissue, it is called: benign.
malignant.
metastasis.
biopsy.

What re the two main phrases of the cell cycle.

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

How do you know that the plant cells in these two images have different jobs, or functions? a. because all plant cells serve different functions b. because they are two different colors c. because their dna are different d. because their structures are different