Which should humans do to ensure that the environment is healthy for all living things?

What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!

Pl as time goes by and water goes through the water cycle again and again, the amount of water on earth: increases decreases ostays the same goes up and down

18. how do the cells in meiosis differ from the cells in mitosis?