What distinguishes an oxbow lake from a deep meander? A deep meander is formed by erosion A- A deep meander is formed by erosion. An oxbow lake is formed by deposition.
B- A deep meander forms near the source of a river where water is fast-moving. An oxbow lake forms near the mouth of a river where water is slow-moving.
C- A deep meander forms over soft rocks that are easily eroded. An oxbow lake forms where the river meets the ocean.
D- Water from a river flows through a deep meander. An oxbow lake is cut off from the river and contains still water.

What is the difference between the conducting zone and the respiratory zone of the respiratory system? the conducting zone is a series of cavities and tubes that move air to the respiratory zone where gases exchange with the bloodstream. the conducting zone exchanges gases between the lungs and the alveoli and the respiratory zone is a series of cavities and tubes that move air to the conducting zone. the conducting zone moves oxygen into the cells and the respiratory zone takes carbon dioxide away from the cells. the conducting zone moves oxygen into the bloodstream and the respiratory zone takes carbon dioxide away from the bloodstream.

There are fewer than 100 naturally occurring elements in the universe, but there are millions of different unified substances. explain how this can be true.

Cells control gene expression at which steps