Question
Cancer affects A humans only B most unicellular organisms C multicellular organisms D unicellular organisms E I don't know
Answer
4.3
(203 Votes)
Niall
Advanced · Tutor for 1 years
Answer
C
Explanation
## Step 1Cancer is essentially an uncontrolled growth of cells in the body. This typically happens to multicellular organisms where abnormal growth of tissue occurs as part of cell division cycle malfunctions or purposes doing dysfunction.## Step 2Although cancer in humans is more well-studied, it's important to know that cancer is not restricted to us. Various types of molluscs, fish, and even trees get the disease.## Step 3However, most unicellular organisms cannot get cancer because cancer involves the proliferation of cells which constitute the organism. Since unicellular organisms are composed of a single cell, they cannot technically develop cancer.## Step 4In conclusion, cancer primarily affects multicellular organisms.