A scientific model is a simplified version of some phenomenon that takes place in natural systems. A scientific model can be visual (flow charts), graphical, conceptual, or mathematical. These models are used to make predictions about how a set of conditions would change the present scenario in future. Scientific models can explain how the ongoing changes in the environment can show long term affect on our planet like the climate change. Therefore, a scientific model can be used to explain the phenomena like the effect of global air temperatures on the mean sea level around the world.
Answer:
A. Digests food
Explanation:
Look about diggestive process in Google
Best regards
Answer:
no, the sollution will boil at a higher temperature because the density of the sollution will increase when salt is added to it
Brainless answer:
I think it is ionic.. I am not sure
