What happens to algae when temperatures in the ocean become too hot?
The algae becomes pale
The algae becomes harmful the coral, and are expelled
The Algae thrive providing benefits for the coral
The algae are subceptible yo infection
When temperatures in the ocean become too hot, the algae usually become stressed and may respond in different ways depending on the species. Some common outcomes include:
1. The algae becomes pale: This is known as coral bleaching. When ocean temperatures are too high, the algae may be expelled by the coral, causing it to turn white.
2. The algae becomes harmful to the coral, and are expelled: Under high temperatures, some types of algae may produce toxins or overgrow, becoming harmful to the coral. As a defense mechanism, the coral expels these algae to protect itself.
3. The algae thrive, providing benefits for the coral: Some species of algae are more tolerant to warm water temperatures and actually thrive under hotter conditions. They can provide essential nutrients and energy to the coral, helping it to survive and grow.
4. The algae are susceptible to infection: With increased stress from high ocean temperatures, certain algae species may become more vulnerable to infection by pathogens or diseases. This can further harm both the algae and the coral they inhabit.