The sun
Evaporation.
The earth is on a constant rotation and coincides with patterns of other stars as well as the sun and moon. Movement is natural in our atmosphere and always occurs.
The air in the Troposphere heats up as it absorbs sunlight, causing it to expand and become less dense. This leads to vertical movement of air, creating convection currents that drive weather patterns and circulation in the atmosphere.
The movement of water into the atmosphere as it changes from a liquid to a gas is called evaporation. This process occurs when water absorbs heat energy, allowing molecules to transition into vapor. Evaporation is a crucial part of the water cycle, contributing to cloud formation and precipitation.
Carbon dioxide (CO2) is the molecule in which carbon is found in the Earth's atmosphere.
Carbon dioxide (CO2) is the molecule that enters a leaf from the atmosphere during photosynthesis.
Carbon dioxide (CO2) is the molecule that carries most of the carbon in the atmosphere.
Carbon is stored in the atmosphere primarily as carbon dioxide (CO2) molecule.
convection
Gas movement is greater.
actin myosin and cell movement
reabsorption
In warmer temperatures, that space can/will expand, molecule movement will increase and collisions will occur. In cooler temperatures, that space can/will decrease & molecule movement will slow down.
h2
No molecule movement at all.
osmosis