Use the labels to construct a pathway in the carbon cycle. Note that the red boxes indicate processes and the green boxes indicate forms carbon may be found in. !. atmosphere

2. dead biomass

3. decomposition

4. plants

5. photosynthesis

6. soil organic matter

match them up correctly into each spot, going from photosynthesis to atmosphere on the given chart.

Ascientist is investigating the effects of salinity on fish development. he places fertilized fish eggs in an aquarium that contains low salinity and observes their development. what factor would improve experimental design the most? place the fish eggs in the open ocean because that is the natural habitat include another aquarium that has normal salinity to compare to the low salinity aquarium include an aquarium that replaces salt with sugar to confirm that the effects are specific to salt grow algae with the fish eggs in order to provide adequate nutrients to the developing embryos