How do seaweed and algae help combat ocean acidification and climate change?

A. through the process of calcification
B. through the process of desalination
C. through the process of carbonization
D. through the process of photosynthesis

1 answer

D. through the process of photosynthesis

Seaweed and algae help combat ocean acidification and climate change by absorbing carbon dioxide from the atmosphere through photosynthesis. This process helps to reduce the levels of CO2 in the ocean, which can help mitigate the impacts of ocean acidification and global warming. Additionally, some types of seaweed can also help to create habitats that support biodiversity, which can further contribute to a healthier marine environment.