Explanation:
1 chemical reaction endothermic
2 physical change. exothermic
3 chemical reaction endothermic
Please write out the problem you are specifying <span />
The lysosomes are the “garbage disposal” of animal cells , the same process takes place in plant cells in its vacuoles
Ocean currents are caused by many things. One of the main cause is the wind direction. Another cause would be density differences that is made of the temperature and the salinity of water and also currents can also be caused by events like earthquakes causing tsunamis.
