Where are people in the shrimp food chain?

Explanation:

The shrimps are the scavengers found on the oceanic floor. These eat organic matter on the sea floor which consists of decomposed animal and plant matter. The animal matter like dead fish, snails, crabs, worms, and clams can be eaten by these animals. Thus they can be considered as primary or secondary consumers in the food chain. These shrimps can be eaten by the fishes that can be secondary consumers. These fishes can be eaten by the humans which makes them tertiary consumers in the shrimp food chain.  

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"you start with 15.67 g mgco3-xh2o, when heated and all the water is removed, you are left with 7.58 g mgco3 only.

therefore, you had 15.67 - 7.58 = 8.09g h2o  

moles of each :

7.58g mgco3 = ? moles = 7.58g / 83.4g/mole = 0.09moles  

8 09g h2o = ? moles = 8.09g / 18g/mole = 0.44moles  

molar ratio between the two by dividing both numbers by the smallest number :

0.09 / 0.09 = 1  

0.44 / 0.09 = 4.8  

mgco3-5h2o"