Answer:
In most situations, a biopsy is the only way to definitively diagnose cancer. In the laboratory, doctors look at cell samples under the microscope. Normal cells look uniform, with similar sizes and orderly organization. Cancer cells look less orderly, with varying sizes and without apparent organization
Explanation:
hope it will help you
Answer: Some bacteria are harmful to human body considering it can get you ill by killing cells in you body.
Answer:
The homes of the species would be ruined, and they might become extinct.
Explanation:
Pollution causes a lot of bad things to species to homes and them in general.
Answer:Ernst Mayr
Explanation: because i remember
