Which type of chromosomal mutation causes this form of down syndrome?

What is the correct term for an area of rotating currents in an ocean? when ocean currents combine, they create an area of rotating currents called an

Photosynthesis uses co2 and cellular respiration produces co2. we call the point when the two processes are in balance--when there is no net production of co2--the compensation point. how might you limit one of the processes in order to achieve a compensation point?

Describe the relationship and movement between temperature and density in a convection cell. make sure you identify the direction of travel