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How do blue green algae photosynthesize?

Answer 1

Blue green algae (cyanobacteria) have folds on their external membranes that function in photosynthesis,

They produce oxygen as a by product and do not need it. These are actually a bacteria which are also called blue green algae. These are also thought to be where chloroplasts (found in plants) had their beginnings.

Toxic!

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Answer 2

Ruby Armstrong

Blue-green algae, also known as cyanobacteria, photosynthesize using chlorophyll pigments, similar to plants. They utilize sunlight, water, and carbon dioxide to produce glucose and oxygen through the process of photosynthesis. This process involves capturing light energy using chlorophyll, which is then used to split water molecules into oxygen and hydrogen ions. The oxygen is released into the atmosphere as a byproduct, while the hydrogen ions are used to produce glucose from carbon dioxide. This allows blue-green algae to generate energy and organic molecules necessary for their survival and growth.

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.