Animals defend their territories because it’s kinda a instinct and they want to be in charge
Explanation:
A stem cell is a cell with the unique ability to develop into specialised cell types in the body. In the future they may be used to replace cells and tissues that have been damaged or lost due to disease.
Answer:
The earth-sun-moon system affects a lot of things on earth, some of which are agriculture, tides, seasons, temperature, weather/climate, living things, ect.
Explanation:
Sorry if that doesn't really help, I tried