16. Organelles can move around the cytoplasm and perform activities that are necessary for life. Each organelle has a different job.
17. The function of the nucleus is it's the main command of the cell which means that it controls most of the cell's activities.
18. It converts heat energy and turns it to food in which the cell can eat.
20. It helps control what enters and leaves the cell.
22. Cell Wall, Chloroplasts,
B because there are too many deer so they all can't have enough food so the die.
From another person or from animals
If organisms that lived there before had exceeded the carrying capacity then the ecosystem would no longer be able to sustain life