False. An atom becomes an ion when it's number of electrons changes not the number of protons.
Answer:
false
Explanation:
it cannot do that.............
Answer:
Thought the process of discussion and ossmossis as due to gaseous exchange
Explanation:
With the aid of thin layers and large surface area animal are able to transport material thought the blood due to diffusion and osmosis In order to transport different materials from a every of high concentration to a low concentration until material is equally distributed throughout the body
Hello!
__Mechanical__ weathering is most common in a desert environment.
Hope this helped,
j548831
the answer would be the third option: the cells change after being exposed to the chemical, and this change is passed to the next generation of cells.
