Answer:Osmosis is a type of diffusion
Explanation:
Explanation:
The air pressure will decrease because the air particles are spread out.
That why hot air always travel upwards
Look at this Quizlet study guide it'll help.
https://quizlet.com/98515495/buoyancy-in-fishes-flash-cards/
Its the epidermis because it is subdivided into two layers.
Answer: T
Explanation:Carbon dioxide is added to the atmosphere naturally when organisms respire or decompose (decay), carbonate rocks are weathered, forest fires occur, and volcanoes erupt. Carbon dioxide is also added to the atmosphere through human activities, such as the burning of fossil fuels and forests and the production of cement.
