7 Bilder zum Thema "organismos nocivos" bei ClipDealer

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An algal bloom or algae bloom is a rapid increase or accumulation in the population of algae. Green water of a river
Algal Bloom
Anti-radiation suit
Scientist's hand squeezes the heart on the background of test tubes and research tomato. Tomato is the best daily healthy diet and contains enough antioxidants, nutrients.
Sliced ??????and moldy orange. Effects of chemicals on fruit
A sign alerting the public to a harmful algae bloom in Southards Pond Babylon village.
Asian child is sitting and using metal spoon to scoop mud, soil, rocks and sand from banks of local river to study organisms that live inside, germs and toxins in outside school science laboratory.

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