The source of CO2 for aquatic plants.

Q1 of 70 Page 73

The source of CO₂ for aquatic plants.

The carbon dioxide dissolved in water.

Explanation: CO₂ dissolves in water from the atmosphere. Plants obtain CO₂ for photosynthesis from dissolved CO₂ in water.

The first form of food substance produced during photosynthesis.

The organisms that can be called "natural purifiers" of the air.

The part of chloroplast where the dark reaction of photosynthesis takes place.

The tissue that transports manufactured type of starch from leaves to all parts of the plants.

Questions · 70

6. Photosynthesis - Provider of Food for All

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