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denpristay [2]
3 years ago
8

a student creates a model of a closed ecosystem by filling a glass tank half full with water, then adding 10 snails and two smal

l aquatic plants. the next day, all the snails are dead . what is the most likely cause of their death?
Advanced Placement (AP)
2 answers:
Step2247 [10]3 years ago
7 0
If the snails were terrestrial, they may have died from Drowning. They need land.
algol133 years ago
3 0
Not enough abiotic factors
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