What supports shoot growth in later stages?

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Multiple Choice

What supports shoot growth in later stages?

Explanation:
Photosynthesis provides the energy-rich sugars that fuel ongoing shoot growth. Leaves capture light and drive the conversion of carbon dioxide and water into glucose and other carbohydrates, which are then transported to growing shoot tips to support cell expansion and new tissue formation. When light is available, this sugar supply powers continued growth in the later stages. Water stress would limit growth by reducing turgor and transport, pest pressure harms tissues and redirects resources, and reduced light lowers photosynthesis and the sugar supply. Therefore, photosynthesis is what most directly supports shoot growth in later stages.

Photosynthesis provides the energy-rich sugars that fuel ongoing shoot growth. Leaves capture light and drive the conversion of carbon dioxide and water into glucose and other carbohydrates, which are then transported to growing shoot tips to support cell expansion and new tissue formation. When light is available, this sugar supply powers continued growth in the later stages. Water stress would limit growth by reducing turgor and transport, pest pressure harms tissues and redirects resources, and reduced light lowers photosynthesis and the sugar supply. Therefore, photosynthesis is what most directly supports shoot growth in later stages.

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