Water on Earth’s surface seeps into rocks. When the water in the cracks freezes, it expands and breaks the rocks apart. This process is called frost wedging. Which spheres interact when this process occurs?

atmosphere, biosphere, cryosphere
hydrosphere, cryosphere, geosphere
biosphere, hydrosphere, cryosphere
cryosphere, atmosphere, geosphere

If the dimensions of a cube-shaped cell with a length,height, and width of 1 micrometer were to double, what would be the cell's new ratio of surface area to volume? a.3 to 1 b.4 to 3 c.1 to 2 d1 to 6

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?

Drag the tiles to the correct boxes to complete the pairs. match wach fossil with the layer where it’ll be present based on these condition