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Algae obtain carbon dioxide primarily from the surrounding water, where it is present in dissolved form. During photosynthesis, algae absorb CO2 from the water and use it, along with sunlight and nutrients, to produce organic matter and oxygen. Additionally, carbon dioxide can also enter the water from the atmosphere, where it diffuses into aquatic environments. This process is essential for the growth and energy needs of algae.

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3mo ago

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Does algae produce carbon dioxide?

Yes, algae can produce carbon dioxide through respiration when they consume oxygen for energy production. However, algae also absorb carbon dioxide during photosynthesis, where they convert carbon dioxide into oxygen and glucose in the presence of sunlight.


Will the presence of algae affect the pH of water?

I think so because carbon dioxide lowers the pH levels and algae absorbs carbon dioxide. So when the algae takes in the carbon dioxide, the pH levels should rise. -will


What is the process in which algae uses carbon dioxide?

Algae uses carbon dioxide through the process of photosynthesis. In this process, algae absorb carbon dioxide from their surroundings and transform it into organic compounds using sunlight as an energy source. This helps algae to grow and generate oxygen as a byproduct.


Why algae important in keeping carbon dioxide and oxygen gas concentrations at a balance?

Algae play a critical role in maintaining carbon dioxide and oxygen levels through photosynthesis. During photosynthesis, algae convert carbon dioxide into oxygen, which helps balance the atmospheric oxygen levels. Algae also absorb carbon dioxide from the atmosphere, helping to mitigate excess carbon dioxide and reduce greenhouse gas emissions.


Does algae eat carbon-dioxide?

yes it does


What organism comsumes carbon dioxide?

Plants and some algae consume carbon dioxide in photosynthesis


Is the growth of algae limited because of carbon dioxide and sunlight?

The growth of algae can be limited by various factors including carbon dioxide and sunlight availability. Algae require carbon dioxide for photosynthesis and sunlight for energy. When these resources are limited, algae growth can be constrained. Other factors such as nutrient availability and temperature can also influence algae growth.


Is the growth of algae in ocean water limited by their need for carbon dioxide and sunlight?

Yes, algae growth in ocean water is limited by their need for carbon dioxide and sunlight, as these are essential for photosynthesis, the process by which algae produce energy. Other factors such as nutrients and temperature can also affect algae growth but carbon dioxide and sunlight are critical for their survival.


What does it mean to say that algae fuel is carbon neutral?

Carbon neutral means that algae fuel does not affect the levels of carbon dioxide in the atmosphere. Algae takes in carbon dioxide as it grows, then, when the fuel is burnt, this same carbon dioxide is released. No increase, just exactly the same amount. This is why biofuel is so much better than fossil fuel which releases carbon that had been hidden underground for millions of years, so adding to the levels in the atmosphere.


What do plants and algae need for photosynthesis?

They need light and carbon dioxide.


What gas is removed from the atmosphere by plants and algae?

Carbon dioxide (CO2) is removed from the atmosphere by plants and algae through the process of photosynthesis. They use CO2 during photosynthesis to produce oxygen (O2) and carbohydrates.


Starting billions of years ago algae lowered the levels in the atmosphere?

Carbon Dioxide