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Brums [2.3K]
3 years ago
14

What is photosynthesis?​

Biology
2 answers:
Leona [35]3 years ago
6 0
The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. Photosynthesis in plants generally involves the green pigment chlorophyll and generates oxygen as a byproduct.
ratelena [41]3 years ago
3 0
Photosynthesis is a type of process that is used to convert light energy (sun) into oxygen through the chloroplasts
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BARSIC [14]

Answer:

E. are found in nitrogen-fixing cyanobacteria AND are used to protect nitrogenase.

Explanation:

Heterocysts are specialized cellular compartments found in nitrogen fixing cyanobacteria. They provide the ideal anaerobic environment for nitrogen fixation since nitrogenase enzyme cant work in presence of oxygen. Hence, in a cyanobacteria both the oxygen requiring photosynthesis process and the  oxygen sensitive nitrogen fixation process takes place simultaneously.

Heterocysts have an additional cell wall made of glycolipid that provides a hydrophobic barrier to oxygen. They are involved in production of nitrogenase and other proteins that are required for nitrogen fixation. They also degrade photosystem II which is responsible for producing oxygen and produce proteins which remove any remaining oxygen.

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The organism shown is a free-living one that is anchored to the bottom of ponds and streams during the first part of its life cy
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The common name of this organism is hydra.

<u>Explanation:</u>

Hydra is a fresh water organism and belongs to the phylum Cnidarian. They have tentacles around their body that enables locomotion as well as protection from prey.  Hydra has the ability of regeneration and the asexual mode of reproduction in hydra is budding.

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3 years ago
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Answer:

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Explanation:

it is hard to explain but

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Answer:

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Explanation:

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Explanation:

Sorry if it's wrong :(

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