Cambridge Cambridge IGCSE Marine Science 0697 · 2.5

Effects of increasing depth

Code: 2.5
In: 2 Sea water
Course: Cambridge IGCSE Marine Science 0697
Board: Cambridge

Grade boundaries·Cambridge command words

Codes and titles are read by a script from Cambridge's published specification and have not been checked by a person. What each point covers is in the specification itself: Cambridge’s specification.

Points under 2.5

2.5.1 Conditions that change with depth
2.5.2 Light penetration and depth
2.5.3 Secchi disc
2.5.4 Pressure and depth
2.5.5 Temperature and depth
2.5.6 Dissolved oxygen and depth

Points in 2 Sea water

2.1 The water cycle
2.2 pH and salinity
2.3 Dissolved gases
2.4 Density
2.5 Effects of increasing depth
2.6 Upwelling