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Stem topic

Scientists are developing research on algae. Bio-energy, biofuel, energy research

closeup photo of orange and yellow petaled flower

landscape photography of red tulips

close-up photography of pink tulips flowers during daytime

palm tree on beach shore during daytime

green palm tree under blue sky during daytime

beach shore under blue sky during daytime

green palm tree under white sky during daytime

Teenage female student in gloves, eyeglasses and labcoat dropping black liquid substance into tube with transparent fluid at chemistry lesson

brown beach umbrella near white lounge chair under blue sky during daytime

shallow focus photography of white flower

tilt shift photography of purple flowers

close-up photography of pink tulips flowers during daytime

Scientists are developing research on algae. Bio-energy, biofuel, energy research

beach shore under blue sky during daytime

green palm tree under white sky during daytime

brown beach umbrella near white lounge chair under blue sky during daytime

Browse premium images on iStock | 20% off at iStock

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