How is Earth's surface most likely to change when a river flows across a steep landscape over time? It will form into a mountain due to deposition.

Physical weathering will create a channel with curvy loops.

A valley will be carved out due to erosion.

A lake will form due to chemical weathering.

This graph gives information on changes in sea ice extent in the arctic ocean over a 30-year span. the overall trend shows in the ice extent. to address the trend, scientists need to ask themselves, one direct consequence of the trend is that

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

Define the kinetic molecular theory