What happens to algae when temperature in the ocean becomes too hot

When the temperature in the ocean becomes too hot, algae can experience a decrease in growth and overall health. This is because algae have specific temperature ranges in which they thrive, and if the water becomes too warm, they may not be able to photosynthesize effectively and produce the energy they need to survive.

Additionally, hot temperatures can also lead to an increase in the presence of harmful algal blooms. These blooms can be toxic to marine life and disrupt the ecosystem by depleting oxygen levels in the water, leading to dead zones where marine animals cannot survive.

Overall, when the temperature in the ocean becomes too hot, it can have negative effects on the health and growth of algae, which can then impact the entire marine ecosystem.