Question 19 (2 points)
cancer is a disorder in which some cells have lost the ability to control their
o a. size.
o b. spindle fibers.
oc. growth rate.
o d. surface area.

Cancer is a disorder in which some cells have lost the ability to control their Growth rate

Explanation:

In the disorder of cancer, the affected cells grow at a fast pace and spreads rapidly. Cells of body that are normal has a normal growth rate and tends to divide and can control their growth. But when these cells get affected by cancer it behaves abnormally by growing speedily. It then loses its normal ability to control their growing rate and grows abnormally making the cancer spread to other surrounding parts.

the correct answer is c   with the systems

ionic bonds are two oppositely charged ions that attract. a sodium ion has a 1 positive charge; a chloride ion has a 1 negative charge. sodium and chloride have oppostive charged ions that attract which forms an ionic bond. a chemical bond formed when two atoms share electrons is called