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What causes algae to die?
Algae can die due to changes in water temperature, pH levels, nutrient availability, and light availability. Pollution, competition with other organisms, and physical damage can also lead to algae death.
What temperature is lethal to algae?
The lethal temperature for algae varies depending on the species, but generally ranges from 104 to 122 degrees Fahrenheit.
How can I design and conduct a successful growing algae experiment?
To design and conduct a successful algae growth experiment, you will need to create a controlled environment with the right conditions for algae growth, such as light, temperature, and nutrients. Start by selecting a suitable algae species and a growth medium. Set up your experiment in a controlled environment, monitor the growth of the algae regularly, and make adjustments as needed. Record your observations and analyze the data to draw conclusions about the factors that affect algae growth.
What factor limits where algae are found in the open ocean?
The availability of sunlight is a major factor that limits where algae can be found in the open ocean. Algae rely on sunlight for photosynthesis, so they are usually found in the upper layers of the water column where light can penetrate. Nutrient levels and water temperature also play a role in determining the distribution of algae in the open ocean.
What role does algae play in keeping water clean?
Algae plays a vital role in keeping water clean by absorbing excess nutrients like phosphorus and nitrogen. They also produce oxygen through photosynthesis, which benefits other aquatic organisms. Additionally, algae can act as a natural filter by trapping particles and improving water clarity.
