Compared to benign tumors, malignant tumors are different because the cells in malignant tumors are cancerous.
<span>The correct answer is a. the overuse of fertilizer lead to reduced crop yields over time. This was unexpected because it is common for fertilizers to increase the yields and the quality of the product, but what happens over time is the opposite so it can be said that it's an unexpected consequence.</span>
It is the nucleus that contains DNA and controls the functions of the cells
Answer:atom
Explanation:because it is defined as the smallest form of any given elemental item
The answer is mitochondria
