A scientific Theory is a well-tested explanation for a wide range of observation or experimental results
While helping plants it can affect bugs,reptiles,mice,etc because of the chemicals it can decrease the population of a living species and affect the food chain
Water is a negative control
My favorite, lysosomes. These break down old cells parts and remove waste. They do this by releasing enzymes that can break down food particles, old cell parts and engulfed bacteria and viruses. Did you know that if the cell knows its health is poor the lysosome will kill the it's own cell.
Answer:
correct answer is A
Explanation:
nucleus is most important part of a cell as a town hall would be to a city
