Topic
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marine
1
marine ecosystems
1
marine sponges
1
matriz orgánica
3
middle school
1
ocean acidification
4
ocean deoxygenation
2
ocean warming
2
oceans
2
océanos
1
organic matrix
1
pH
4
photosynthesis
1
resiliencia comunitaria
1
riesgo
1
science education
1
scientific challenges
1
sculpture models
1
secondary education
1
temperatura
3
temperature
1
veracruz
1
vulnerabilidad
1